packages/flutter/lib/fix_data.yaml - mirrors/flutter - Git at Google

 # Copyright 2014 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.

 # For details regarding the *Flutter Fix* feature, see
 # https://flutter.dev/docs/development/tools/flutter-fix

 # Please add new fixes to the top of the file, separated by one blank line
 # from other fixes. In a comment, include a link to the PR where the change
 # requiring the fix was made.

 # Every fix must be tested. See the flutter/packages/flutter/test_fixes/README.md
 # file for instructions on testing these data driven fixes.

 # For documentation about this file format, see
 # https://dart.dev/go/data-driven-fixes.

 version: 1
 transforms:
   # Changes made in https://github.com/flutter/flutter/pull/78588
   - title: "Migrate to 'buildOverscrollIndicator'"
     date: 2021-03-18
     element:
       uris: ['widgets.dart', 'material.dart', 'cupertino.dart']
       method: 'buildViewportChrome'
       inClass: 'ScrollBehavior'
     changes:
     - kind: 'rename'
       newName: 'buildOverscrollIndicator'

   # Changes made in https://github.com/flutter/flutter/pull/78588
   - title: "Migrate to 'buildOverscrollIndicator'"
     date: 2021-03-18
     element:
       uris: ['material.dart']
       method: 'buildViewportChrome'
       inClass: 'MaterialScrollBehavior'
     changes:
     - kind: 'rename'
       newName: 'buildOverscrollIndicator'

   # Changes made in https://github.com/flutter/flutter/pull/78588
   - title: "Migrate to 'buildOverscrollIndicator'"
     date: 2021-03-18
     element:
       uris: ['cupertino.dart']
       method: 'buildViewportChrome'
       inClass: 'CupertinoScrollBehavior'
     changes:
     - kind: 'rename'
       newName: 'buildOverscrollIndicator'

   # Changes made in https://github.com/flutter/flutter/pull/111706
   - title: "Migrate to 'trackVisibility'"
     date: 2022-09-15
     element:
       uris: [ 'material.dart' ]
       field: 'showTrackOnHover'
       inClass: 'Scrollbar'
     changes:
       - kind: 'rename'
         newName: 'trackVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/111706
   - title: "Migrate to 'trackVisibility'"
     date: 2022-09-15
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'Scrollbar'
     changes:
       - kind: 'renameParameter'
         oldName: 'showTrackOnHover'
         newName: 'trackVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/111706
   - title: "Migrate to 'trackVisibility'"
     date: 2022-09-15
     element:
       uris: [ 'material.dart' ]
       field: 'showTrackOnHover'
       inClass: 'ScrollbarThemeData'
     changes:
       - kind: 'rename'
         newName: 'trackVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/111706
   - title: "Migrate to 'thumbVisibility'"
     date: 2022-09-15
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ScrollbarThemeData'
     changes:
       - kind: 'renameParameter'
         oldName: 'showTrackOnHover'
         newName: 'trackVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/111706
   - title: "Migrate to 'trackVisibility'"
     date: 2022-09-15
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ScrollbarThemeData'
     changes:
       - kind: 'renameParameter'
         oldName: 'showTrackOnHover'
         newName: 'trackVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/111080
   - title: "Migrate to 'BottomAppBarTheme.color'"
     date: 2022-09-07
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     oneOf:
       - if: "bottomAppBarColor != ''"
         changes:
           - kind: 'removeParameter'
             name: 'bottomAppBarColor'
           - kind: 'addParameter'
             index: 73
             name: 'bottomAppBarTheme'
             style: optional_named
             argumentValue:
               expression: 'BottomAppBarTheme(color: {% bottomAppBarColor %})'
               requiredIf: "bottomAppBarColor != ''"
     variables:
       bottomAppBarColor:
         kind: 'fragment'
         value: 'arguments[bottomAppBarColor]'

   # Changes made in https://github.com/flutter/flutter/pull/111080
   - title: "Migrate to 'BottomAppBarTheme.color'"
     date: 2022-09-07
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     oneOf:
       - if: "bottomAppBarColor != ''"
         changes:
           - kind: 'removeParameter'
             name: 'bottomAppBarColor'
           - kind: 'addParameter'
             index: 73
             name: 'bottomAppBarTheme'
             style: optional_named
             argumentValue:
               expression: 'BottomAppBarTheme(color: {% bottomAppBarColor %})'
               requiredIf: "bottomAppBarColor != ''"
     variables:
       bottomAppBarColor:
         kind: 'fragment'
         value: 'arguments[bottomAppBarColor]'

   # Changes made in https://github.com/flutter/flutter/pull/111080
   - title: "Migrate to 'BottomAppBarTheme.color'"
     date: 2022-09-06
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     oneOf:
       - if: "bottomAppBarColor != ''"
         changes:
           - kind: 'removeParameter'
             name: 'bottomAppBarColor'
           - kind: 'addParameter'
             index: 73
             name: 'bottomAppBarTheme'
             style: optional_named
             argumentValue:
               expression: 'BottomAppBarTheme(color: {% bottomAppBarColor %})'
               requiredIf: "bottomAppBarColor != ''"
     variables:
       bottomAppBarColor:
         kind: 'fragment'
         value: 'arguments[bottomAppBarColor]'


   # Changes made in https://github.com/flutter/flutter/pull/110162
   - title: "Migrate to 'ColorScheme.background'"
     date: 2022-08-24
     element:
       uris: [ 'material.dart' ]
       field: 'backgroundColor'
       inClass: 'ThemeData'
     changes:
       - kind: 'rename'
         newName: 'colorScheme.background'

   # Changes made in https://github.com/flutter/flutter/pull/110162
   - title: "Migrate to 'ColorScheme.background'"
     date: 2022-08-24
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     oneOf:
     - if: "backgroundColor != '' && primarySwatch == '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme(background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch == '' && colorScheme ==''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
     - if: "backgroundColor != '' && primarySwatch != '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch(primarySwatch: {% primarySwatch %}).copyWith(background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch != '' && colorScheme == ''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     - if: "backgroundColor != '' && primarySwatch == '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch == '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
     - if: "backgroundColor != '' && primarySwatch != '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(primarySwatch: {% primarySwatch %}, background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch != '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     variables:
       backgroundColor:
         kind: 'fragment'
         value: 'arguments[backgroundColor]'
       primarySwatch:
         kind: 'fragment'
         value: 'arguments[primarySwatch]'
       colorScheme:
         kind: 'fragment'
         value: 'arguments[colorScheme]'

   # Changes made in https://github.com/flutter/flutter/pull/110162
   - title: "Migrate to 'ColorScheme.background'"
     date: 2022-08-24
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     oneOf:
     - if: "backgroundColor != '' && primarySwatch == '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme(background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch == '' && colorScheme ==''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
     - if: "backgroundColor != '' && primarySwatch != '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch(primarySwatch: {% primarySwatch %}).copyWith(background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch != '' && colorScheme == ''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     - if: "backgroundColor != '' && primarySwatch == '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch == '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
     - if: "backgroundColor != '' && primarySwatch != '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(primarySwatch: {% primarySwatch %}, background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch != '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     variables:
       backgroundColor:
         kind: 'fragment'
         value: 'arguments[backgroundColor]'
       primarySwatch:
         kind: 'fragment'
         value: 'arguments[primarySwatch]'
       colorScheme:
         kind: 'fragment'
         value: 'arguments[colorScheme]'

   # Changes made in https://github.com/flutter/flutter/pull/110162
   - title: "Migrate to 'ColorScheme.background'"
     date: 2022-08-24
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     oneOf:
     - if: "backgroundColor != '' && primarySwatch == '' && colorScheme == ''"
       changes:
         - kind: 'addParameter'
           index: 56
           name: 'colorScheme'
           style: optional_named
           argumentValue:
             expression: 'ColorScheme(background: {% backgroundColor %})'
             requiredIf: "backgroundColor != '' && primarySwatch == '' && colorScheme == ''"
         - kind: 'removeParameter'
           name: 'backgroundColor'
     - if: "backgroundColor != '' && primarySwatch != '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch(primarySwatch: {% primarySwatch %}).copyWith(background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch != '' && colorScheme == ''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     - if: "backgroundColor != '' && primarySwatch == '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch == '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
     - if: "backgroundColor != '' && primarySwatch != '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(primarySwatch: {% primarySwatch %}, background: {% backgroundColor %})'
           requiredIf: "backgroundColor != '' && primarySwatch != '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'backgroundColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     variables:
       backgroundColor:
         kind: 'fragment'
         value: 'arguments[backgroundColor]'
       primarySwatch:
         kind: 'fragment'
         value: 'arguments[primarySwatch]'
       colorScheme:
         kind: 'fragment'
         value: 'arguments[colorScheme]'

   # Changes made in https://github.com/flutter/flutter/pull/110162
   - title: "Migrate to 'ColorScheme.error'"
     date: 2022-08-24
     element:
       uris: [ 'material.dart' ]
       field: 'errorColor'
       inClass: 'ThemeData'
     changes:
       - kind: 'rename'
         newName: 'colorScheme.error'

   # Changes made in https://github.com/flutter/flutter/pull/110162
   - title: "Migrate to 'ColorScheme.error'"
     date: 2022-08-24
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     oneOf:
     - if: "errorColor != '' && primarySwatch == '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme(error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch == '' && colorScheme ==''"
       - kind: 'removeParameter'
         name: 'errorColor'
     - if: "errorColor != '' && primarySwatch != '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch(primarySwatch: {% primarySwatch %}).copyWith(error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch != '' && colorScheme == ''"
       - kind: 'removeParameter'
         name: 'errorColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     - if: "errorColor != '' && primarySwatch == '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch == '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'errorColor'
     - if: "errorColor != '' && primarySwatch != '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(primarySwatch: {% primarySwatch %}, error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch != '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'errorColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     variables:
       errorColor:
         kind: 'fragment'
         value: 'arguments[errorColor]'
       primarySwatch:
         kind: 'fragment'
         value: 'arguments[primarySwatch]'
       colorScheme:
         kind: 'fragment'
         value: 'arguments[colorScheme]'

   # Changes made in https://github.com/flutter/flutter/pull/110162
   - title: "Migrate to 'ColorScheme.error'"
     date: 2022-08-24
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     oneOf:
     - if: "errorColor != '' && primarySwatch == '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme(error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch == '' && colorScheme ==''"
       - kind: 'removeParameter'
         name: 'errorColor'
     - if: "errorColor != '' && primarySwatch != '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch(primarySwatch: {% primarySwatch %}).copyWith(error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch != '' && colorScheme == ''"
       - kind: 'removeParameter'
         name: 'errorColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     - if: "errorColor != '' && primarySwatch == '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch == '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'errorColor'
     - if: "errorColor != '' && primarySwatch != '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(primarySwatch: {% primarySwatch %}, error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch != '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'errorColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     variables:
       errorColor:
         kind: 'fragment'
         value: 'arguments[errorColor]'
       primarySwatch:
         kind: 'fragment'
         value: 'arguments[primarySwatch]'
       colorScheme:
         kind: 'fragment'
         value: 'arguments[colorScheme]'

   # Changes made in https://github.com/flutter/flutter/pull/110162
   - title: "Migrate to 'ColorScheme.error'"
     date: 2022-08-24
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     oneOf:
     - if: "errorColor != '' && primarySwatch == '' && colorScheme == ''"
       changes:
         - kind: 'addParameter'
           index: 56
           name: 'colorScheme'
           style: optional_named
           argumentValue:
             expression: 'ColorScheme(error: {% errorColor %})'
             requiredIf: "errorColor != '' && primarySwatch == '' && colorScheme ==''"
         - kind: 'removeParameter'
           name: 'errorColor'
     - if: "errorColor != '' && primarySwatch != '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch(primarySwatch: {% primarySwatch %}).copyWith(error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch != '' && colorScheme == ''"
       - kind: 'removeParameter'
         name: 'errorColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     - if: "errorColor != '' && primarySwatch == '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch == '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'errorColor'
     - if: "errorColor != '' && primarySwatch != '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(primarySwatch: {% primarySwatch %}, error: {% errorColor %})'
           requiredIf: "errorColor != '' && primarySwatch != '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'errorColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     variables:
       errorColor:
         kind: 'fragment'
         value: 'arguments[errorColor]'
       primarySwatch:
         kind: 'fragment'
         value: 'arguments[primarySwatch]'
       colorScheme:
         kind: 'fragment'
         value: 'arguments[colorScheme]'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'displayLarge'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: headline1
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'displayLarge'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'displayMedium'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: headline2
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'displayMedium'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'displaySmall'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: headline3
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'displaySmall'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'headlineMedium'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: headline4
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'headlineMedium'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'headlineSmall'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: headline5
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'headlineSmall'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'titleLarge'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: headline6
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'titleLarge'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'titleMedium'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: subtitle1
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'titleMedium'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'titleSmall'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: subtitle2
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'titleSmall'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'bodyLarge'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: bodyText1
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'bodyLarge'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'bodyMedium'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: bodyText2
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'bodyMedium'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'bodySmall'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: caption
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'bodySmall'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'labelLarge'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: button
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'labelLarge'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: "Rename to 'labelSmall'"
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       getter: overline
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'labelSmall'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: 'Rename arguments'
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'TextTheme'
     changes:
       - kind: 'renameParameter'
         oldName: 'headline1'
         newName: 'displayLarge'
       - kind: 'renameParameter'
         oldName: 'headline2'
         newName: 'displayMedium'
       - kind: 'renameParameter'
         oldName: 'headline3'
         newName: 'displaySmall'
       - kind: 'renameParameter'
         oldName: 'headline4'
         newName: 'headlineMedium'
       - kind: 'renameParameter'
         oldName: 'headline5'
         newName: 'headlineSmall'
       - kind: 'renameParameter'
         oldName: 'headline6'
         newName: 'titleLarge'
       - kind: 'renameParameter'
         oldName: 'subtitle1'
         newName: 'titleMedium'
       - kind: 'renameParameter'
         oldName: 'subtitle2'
         newName: 'titleSmall'
       - kind: 'renameParameter'
         oldName: 'bodyText1'
         newName: 'bodyLarge'
       - kind: 'renameParameter'
         oldName: 'bodyText2'
         newName: 'bodyMedium'
       - kind: 'renameParameter'
         oldName: 'caption'
         newName: 'bodySmall'
       - kind: 'renameParameter'
         oldName: 'button'
         newName: 'labelLarge'
       - kind: 'renameParameter'
         oldName: 'overline'
         newName: 'labelSmall'

   # Changes made in https://github.com/flutter/flutter/pull/109817
   - title: 'Rename arguments'
     date: 2022-08-18
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'TextTheme'
     changes:
       - kind: 'renameParameter'
         oldName: 'headline1'
         newName: 'displayLarge'
       - kind: 'renameParameter'
         oldName: 'headline2'
         newName: 'displayMedium'
       - kind: 'renameParameter'
         oldName: 'headline3'
         newName: 'displaySmall'
       - kind: 'renameParameter'
         oldName: 'headline4'
         newName: 'headlineMedium'
       - kind: 'renameParameter'
         oldName: 'headline5'
         newName: 'headlineSmall'
       - kind: 'renameParameter'
         oldName: 'headline6'
         newName: 'titleLarge'
       - kind: 'renameParameter'
         oldName: 'subtitle1'
         newName: 'titleMedium'
       - kind: 'renameParameter'
         oldName: 'subtitle2'
         newName: 'titleSmall'
       - kind: 'renameParameter'
         oldName: 'bodyText1'
         newName: 'bodyLarge'
       - kind: 'renameParameter'
         oldName: 'bodyText2'
         newName: 'bodyMedium'
       - kind: 'renameParameter'
         oldName: 'caption'
         newName: 'bodySmall'
       - kind: 'renameParameter'
         oldName: 'button'
         newName: 'labelLarge'
       - kind: 'renameParameter'
         oldName: 'overline'
         newName: 'labelSmall'

   # Changes made in https://github.com/flutter/flutter/pull/109070
   - title: "Remove 'selectedRowColor'"
     date: 2022-08-05
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'selectedRowColor'

   # Changes made in https://github.com/flutter/flutter/pull/109070
   - title: "Remove 'selectedRowColor'"
     date: 2022-08-05
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'selectedRowColor'

   # Changes made in https://github.com/flutter/flutter/pull/109070
   - title: "Remove 'selectedRowColor'"
     date: 2022-08-05
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'selectedRowColor'

  # Changes made in https://github.com/flutter/flutter/pull/97972/
   - title: "Migrate 'ThemeData.toggleableActiveColor' to individual themes"
     date: 2022-05-18
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     changes:
     - kind: 'removeParameter'
       name: 'toggleableActiveColor'
     - kind: 'addParameter'
       index: 96
       name: 'checkboxTheme'
       style: optional_named
       argumentValue:
         expression: "CheckboxThemeData(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && checkboxTheme == ''"
     - kind: 'addParameter'
       index: 97
       name: 'checkboxTheme'
       style: optional_named
       argumentValue:
         expression: "{% checkboxTheme %}.copyWith(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && checkboxTheme != ''"
     - kind: 'addParameter'
       index: 98
       name: 'radioTheme'
       style: optional_named
       argumentValue:
         expression: "RadioThemeData(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf:  "toggleableActiveColor != '' && radioTheme == ''"
     - kind: 'addParameter'
       index: 99
       name: 'radioTheme'
       style: optional_named
       argumentValue:
         expression: "{% radioTheme %}.copyWith(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && radioTheme != ''"
     - kind: 'addParameter'
       index: 100
       name: 'switchTheme'
       style: optional_named
       argumentValue:
         expression: "SwitchThemeData(\n
                        thumbColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                        trackColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && switchTheme == ''"
     - kind: 'addParameter'
       index: 101
       name: 'switchTheme'
       style: optional_named
       argumentValue:
         expression: "{% switchTheme %}.copyWith(\n
                        thumbColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                        trackColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && switchTheme != ''"
     variables:
       checkboxTheme:
         kind: 'fragment'
         value: 'arguments[checkboxTheme]'
       radioTheme:
         kind: 'fragment'
         value: 'arguments[radioTheme]'
       switchTheme:
         kind: 'fragment'
         value: 'arguments[switchTheme]'
       toggleableActiveColor:
         kind: 'fragment'
         value: 'arguments[toggleableActiveColor]'

   # Changes made in https://github.com/flutter/flutter/pull/97972/
   - title: "Migrate 'ThemeData.raw.toggleableActiveColor' to individual themes"
     date: 2022-05-18
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     changes:
     - kind: 'removeParameter'
       name: 'toggleableActiveColor'
     - kind: 'addParameter'
       index: 96
       name: 'checkboxTheme'
       style: optional_named
       argumentValue:
         expression: "CheckboxThemeData(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && checkboxTheme == ''"
     - kind: 'addParameter'
       index: 97
       name: 'checkboxTheme'
       style: optional_named
       argumentValue:
         expression: "{% checkboxTheme %}.copyWith(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && checkboxTheme != ''"
     - kind: 'addParameter'
       index: 98
       name: 'radioTheme'
       style: optional_named
       argumentValue:
         expression: "RadioThemeData(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf:  "toggleableActiveColor != '' && radioTheme == ''"
     - kind: 'addParameter'
       index: 99
       name: 'radioTheme'
       style: optional_named
       argumentValue:
         expression: "{% radioTheme %}.copyWith(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && radioTheme != ''"
     - kind: 'addParameter'
       index: 100
       name: 'switchTheme'
       style: optional_named
       argumentValue:
         expression: "SwitchThemeData(\n
                        thumbColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                        trackColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && switchTheme == ''"
     - kind: 'addParameter'
       index: 101
       name: 'switchTheme'
       style: optional_named
       argumentValue:
         expression: "{% switchTheme %}.copyWith(\n
                        thumbColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                        trackColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && switchTheme != ''"
     variables:
       checkboxTheme:
         kind: 'fragment'
         value: 'arguments[checkboxTheme]'
       radioTheme:
         kind: 'fragment'
         value: 'arguments[radioTheme]'
       switchTheme:
         kind: 'fragment'
         value: 'arguments[switchTheme]'
       toggleableActiveColor:
         kind: 'fragment'
         value: 'arguments[toggleableActiveColor]'

   # Changes made in https://github.com/flutter/flutter/pull/97972/
   - title: "Migrate 'ThemeData.copyWith.toggleableActiveColor' to individual themes"
     date: 2022-05-18
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     changes:
     - kind: 'removeParameter'
       name: 'toggleableActiveColor'
     - kind: 'addParameter'
       index: 96
       name: 'checkboxTheme'
       style: optional_named
       argumentValue:
         expression: "CheckboxThemeData(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && checkboxTheme == ''"
     - kind: 'addParameter'
       index: 97
       name: 'checkboxTheme'
       style: optional_named
       argumentValue:
         expression: "{% checkboxTheme %}.copyWith(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && checkboxTheme != ''"
     - kind: 'addParameter'
       index: 98
       name: 'radioTheme'
       style: optional_named
       argumentValue:
         expression: "RadioThemeData(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf:  "toggleableActiveColor != '' && radioTheme == ''"
     - kind: 'addParameter'
       index: 99
       name: 'radioTheme'
       style: optional_named
       argumentValue:
         expression: "{% radioTheme %}.copyWith(\n
                        fillColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && radioTheme != ''"
     - kind: 'addParameter'
       index: 100
       name: 'switchTheme'
       style: optional_named
       argumentValue:
         expression: "SwitchThemeData(\n
                        thumbColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                        trackColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && switchTheme == ''"
     - kind: 'addParameter'
       index: 101
       name: 'switchTheme'
       style: optional_named
       argumentValue:
         expression: "{% switchTheme %}.copyWith(\n
                        thumbColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                        trackColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {\n
                          if (states.contains(MaterialState.disabled)) {
                            return null;
                          }\n
                          if (states.contains(MaterialState.selected)) {
                            return {% toggleableActiveColor %};
                          }\n
                          return null;\n
                        }),\n
                      )"
         requiredIf: "toggleableActiveColor != '' && switchTheme != ''"
     variables:
       checkboxTheme:
         kind: 'fragment'
         value: 'arguments[checkboxTheme]'
       radioTheme:
         kind: 'fragment'
         value: 'arguments[radioTheme]'
       switchTheme:
         kind: 'fragment'
         value: 'arguments[switchTheme]'
       toggleableActiveColor:
         kind: 'fragment'
         value: 'arguments[toggleableActiveColor]'

   # Changes made in https://github.com/flutter/flutter/pull/105291
   - title: "Migrate 'ElevatedButton.styleFrom(primary)' to 'ElevatedButton.styleFrom(backgroundColor)'"
     date: 2022-05-27
     element:
       uris: [ 'material.dart' ]
       method: 'styleFrom'
       inClass: 'ElevatedButton'
     changes:
       - kind: 'addParameter'
         index: 1
         name: 'backgroundColor'
         style: optional_named
         argumentValue:
           expression: '{% primary %}'
           requiredIf: "primary != ''"
       - kind: 'removeParameter'
         name: 'primary'
     variables:
       primary:
         kind: 'fragment'
         value: 'arguments[primary]'

   # Changes made in https://github.com/flutter/flutter/pull/105291
   - title: "Migrate 'ElevatedButton.styleFrom(onPrimary)' to 'ElevatedButton.styleFrom(foregroundColor)'"
     date: 2022-05-27
     element:
       uris: [ 'material.dart' ]
       method: 'styleFrom'
       inClass: 'ElevatedButton'
     changes:
       - kind: 'addParameter'
         index: 0
         name: 'foregroundColor'
         style: optional_named
         argumentValue:
           expression: '{% onPrimary %}'
           requiredIf: "onPrimary != ''"
       - kind: 'removeParameter'
         name: 'onPrimary'
     variables:
       onPrimary:
         kind: 'fragment'
         value: 'arguments[onPrimary]'

   # Changes made in https://github.com/flutter/flutter/pull/105291
   - title: "Migrate 'ElevatedButton.styleFrom(onSurface)' to 'ElevatedButton.styleFrom(disabledForegroundColor)'"
     date: 2022-05-27
     element:
       uris: [ 'material.dart' ]
       method: 'styleFrom'
       inClass: 'ElevatedButton'
     changes:
       - kind: 'addParameter'
         index: 2
         name: 'disabledForegroundColor'
         style: optional_named
         argumentValue:
           expression: '{% onSurface %}.withOpacity(0.38)'
           requiredIf: "onSurface != ''"
       - kind: 'addParameter'
         index: 3
         name: 'disabledBackgroundColor'
         style: optional_named
         argumentValue:
           expression: '{% onSurface %}.withOpacity(0.12)'
           requiredIf: "onSurface != ''"
       - kind: 'removeParameter'
         name: 'onSurface'
     variables:
      onSurface:
        kind: 'fragment'
        value: 'arguments[onSurface]'

   # Changes made in https://github.com/flutter/flutter/pull/105291
   - title: "Migrate 'OutlinedButton.styleFrom(primary)' to 'OutlinedButton.styleFrom(foregroundColor)'"
     date: 2022-05-27
     element:
       uris: [ 'material.dart' ]
       method: 'styleFrom'
       inClass: 'OutlinedButton'
     changes:
       - kind: 'addParameter'
         index: 0
         name: 'foregroundColor'
         style: optional_named
         argumentValue:
           expression: '{% primary %}'
           requiredIf: "primary != ''"
       - kind: 'removeParameter'
         name: 'primary'
     variables:
       primary:
         kind: 'fragment'
         value: 'arguments[primary]'

   # Changes made in https://github.com/flutter/flutter/pull/105291
   - title: "Migrate 'OutlinedButton.styleFrom(onSurface)' to 'OutlinedButton.styleFrom(disabledForeground)'"
     date: 2022-05-27
     element:
       uris: [ 'material.dart' ]
       method: 'styleFrom'
       inClass: 'OutlinedButton'
     changes:
       - kind: 'addParameter'
         index: 2
         name: 'disabledForegroundColor'
         style: optional_named
         argumentValue:
           expression: '{% onSurface %}.withOpacity(0.38)'
           requiredIf: "onSurface != ''"
       - kind: 'removeParameter'
         name: 'onSurface'
     variables:
       onSurface:
         kind: 'fragment'
         value: 'arguments[onSurface]'

   # Changes made in https://github.com/flutter/flutter/pull/105291
   - title: "Migrate 'TextButton.styleFrom(primary)' to 'TextButton.styleFrom(foregroundColor)'"
     date: 2022-05-27
     element:
       uris: [ 'material.dart' ]
       method: 'styleFrom'
       inClass: 'TextButton'
     changes:
       - kind: 'addParameter'
         index: 0
         name: 'foregroundColor'
         style: optional_named
         argumentValue:
           expression: '{% primary %}'
           requiredIf: "primary != ''"
       - kind: 'removeParameter'
         name: 'primary'
     variables:
       primary:
         kind: 'fragment'
         value: 'arguments[primary]'

   # Changes made in https://github.com/flutter/flutter/pull/105291
   - title: "Migrate 'TextButton.styleFrom(onSurface)' to 'TextButton.styleFrom(disabledForeground)'"
     date: 2022-05-27
     element:
       uris: [ 'material.dart' ]
       method: 'styleFrom'
       inClass: 'TextButton'
     changes:
       - kind: 'addParameter'
         index: 2
         name: 'disabledForegroundColor'
         style: optional_named
         argumentValue:
           expression: '{% onSurface %}.withOpacity(0.38)'
           requiredIf: "onSurface != ''"
       - kind: 'removeParameter'
         name: 'onSurface'
     variables:
       onSurface:
         kind: 'fragment'
         value: 'arguments[onSurface]'

   # Changes made in https://github.com/flutter/flutter/pull/100381
   - title: "Migrate 'TextSelectionOverlay.fadeDuration' to SelectionOverlay.fadeDuration"
     date: 2022-03-18
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       field: 'fadeDuration'
       inClass: 'TextSelectionOverlay'
     changes:
       - kind: 'replacedBy'
         newElement:
           uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
           field: 'fadeDuration'
           inClass: 'SelectionOverlay'

   # Changes made in https://github.com/flutter/flutter/pull/96174
   - title: "Migrate 'useDeleteButtonTooltip' to 'deleteButtonTooltipMessage'"
     date: 2022-01-05
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'Chip'
     changes:
     - kind: 'addParameter'
       index: 9
       name: 'deleteButtonTooltipMessage'
       style: optional_named
       argumentValue:
         expression: "''"
         requiredIf: "useDeleteButtonTooltip == 'false' && deleteButtonTooltipMessage == ''"
     - kind: 'removeParameter'
       name: 'useDeleteButtonTooltip'
     variables:
       useDeleteButtonTooltip:
         kind: 'fragment'
         value: 'arguments[useDeleteButtonTooltip]'
       deleteButtonTooltipMessage:
         kind: 'fragment'
         value: 'arguments[deleteButtonTooltipMessage]'

   # Changes made in https://github.com/flutter/flutter/pull/96174
   - title: "Migrate 'useDeleteButtonTooltip' to 'deleteButtonTooltipMessage'"
     date: 2022-01-05
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'InputChip'
     changes:
     - kind: 'addParameter'
       index: 9
       name: 'deleteButtonTooltipMessage'
       style: optional_named
       argumentValue:
         expression: "''"
         requiredIf: "useDeleteButtonTooltip == 'false' && deleteButtonTooltipMessage == ''"
     - kind: 'removeParameter'
       name: 'useDeleteButtonTooltip'
     variables:
       useDeleteButtonTooltip:
         kind: 'fragment'
         value: 'arguments[useDeleteButtonTooltip]'
       deleteButtonTooltipMessage:
         kind: 'fragment'
         value: 'arguments[deleteButtonTooltipMessage]'

   # Changes made in https://github.com/flutter/flutter/pull/96174
   - title: "Migrate 'useDeleteButtonTooltip' to 'deleteButtonTooltipMessage'"
     date: 2022-01-05
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'RawChip'
     changes:
     - kind: 'addParameter'
       index: 9
       name: 'deleteButtonTooltipMessage'
       style: optional_named
       argumentValue:
         expression: "''"
         requiredIf: "useDeleteButtonTooltip == 'false' && deleteButtonTooltipMessage == ''"
     - kind: 'removeParameter'
       name: 'useDeleteButtonTooltip'
     variables:
       useDeleteButtonTooltip:
         kind: 'fragment'
         value: 'arguments[useDeleteButtonTooltip]'
       deleteButtonTooltipMessage:
         kind: 'fragment'
         value: 'arguments[deleteButtonTooltipMessage]'

   # Changes made in https://github.com/flutter/flutter/pull/96174
   - title: "Migrate 'useDeleteButtonTooltip' to 'deleteButtonTooltipMessage'"
     date: 2022-01-05
     element:
       uris: [ 'material.dart' ]
       field: 'useDeleteButtonTooltip'
       inClass: 'Chip'
     changes:
     - kind: 'rename'
       newName: 'deleteButtonTooltipMessage'

   # Changes made in https://github.com/flutter/flutter/pull/96174
   - title: "Migrate 'useDeleteButtonTooltip' to 'deleteButtonTooltipMessage'"
     date: 2022-01-05
     element:
       uris: [ 'material.dart' ]
       field: 'useDeleteButtonTooltip'
       inClass: 'InputChip'
     changes:
     - kind: 'rename'
       newName: 'deleteButtonTooltipMessage'

   # Changes made in https://github.com/flutter/flutter/pull/96174
   - title: "Migrate 'useDeleteButtonTooltip' to 'deleteButtonTooltipMessage'"
     date: 2022-01-05
     element:
       uris: [ 'material.dart' ]
       field: 'useDeleteButtonTooltip'
       inClass: 'RawChip'
     changes:
     - kind: 'rename'
       newName: 'deleteButtonTooltipMessage'

   # Changes made in https://github.com/flutter/flutter/pull/96957
   - title: "Migrate to 'thumbVisibility'"
     date: 2022-01-20
     element:
       uris: [ 'cupertino.dart' ]
       field: 'isAlwaysShown'
       inClass: 'CupertinoScrollbar'
     changes:
       - kind: 'rename'
         newName: 'thumbVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/96957
   - title: "Migrate to 'thumbVisibility'"
     date: 2022-01-20
     element:
       uris: [ 'cupertino.dart' ]
       constructor: ''
       inClass: 'CupertinoScrollbar'
     changes:
       - kind: 'renameParameter'
         oldName: 'isAlwaysShown'
         newName: 'thumbVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/96957
   - title: "Migrate to 'thumbVisibility'"
     date: 2022-01-20
     element:
       uris: [ 'material.dart' ]
       field: 'isAlwaysShown'
       inClass: 'Scrollbar'
     changes:
       - kind: 'rename'
         newName: 'thumbVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/96957
   - title: "Migrate to 'thumbVisibility'"
     date: 2022-01-20
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'Scrollbar'
     changes:
       - kind: 'renameParameter'
         oldName: 'isAlwaysShown'
         newName: 'thumbVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/96957
   - title: "Migrate to 'thumbVisibility'"
     date: 2022-01-20
     element:
       uris: [ 'material.dart' ]
       field: 'isAlwaysShown'
       inClass: 'ScrollbarThemeData'
     changes:
       - kind: 'rename'
         newName: 'thumbVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/96957
   - title: "Migrate to 'thumbVisibility'"
     date: 2022-01-20
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ScrollbarThemeData'
     changes:
       - kind: 'renameParameter'
         oldName: 'isAlwaysShown'
         newName: 'thumbVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/96957
   - title: "Migrate to 'thumbVisibility'"
     date: 2022-01-20
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ScrollbarThemeData'
     changes:
       - kind: 'renameParameter'
         oldName: 'isAlwaysShown'
         newName: 'thumbVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/96957
   - title: "Migrate to 'thumbVisibility'"
     date: 2022-01-20
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       field: 'isAlwaysShown'
       inClass: 'RawScrollbar'
     changes:
       - kind: 'rename'
         newName: 'thumbVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/96957
   - title: "Migrate to 'thumbVisibility'"
     date: 2022-01-20
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       constructor: ''
       inClass: 'RawScrollbar'
     changes:
       - kind: 'renameParameter'
         oldName: 'isAlwaysShown'
         newName: 'thumbVisibility'

   # Changes made in https://github.com/flutter/flutter/pull/96115
   - title: "Migrate 'Icons.pie_chart_outlined' to 'Icons.pie_chart_outline'"
     date: 2022-01-04
     element:
       uris: [ 'material.dart' ]
       field: 'pie_chart_outlined'
       inClass: 'Icons'
     changes:
       - kind: 'rename'
         newName: 'pie_chart_outline'

   # Changes made in https://github.com/flutter/flutter/pull/93427
   - title: "Remove 'primaryVariant' and 'secondaryVariant'"
     date: 2021-11-19
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ColorScheme'
     changes:
       - kind: 'removeParameter'
         name: 'primaryVariant'
       - kind: 'removeParameter'
         name: 'secondaryVariant'

   # Changes made in https://github.com/flutter/flutter/pull/93427
   - title: "Remove 'primaryVariant' and 'secondaryVariant'"
     date: 2021-11-19
     element:
       uris: [ 'material.dart' ]
       constructor: 'light'
       inClass: 'ColorScheme'
     changes:
       - kind: 'removeParameter'
         name: 'primaryVariant'
       - kind: 'removeParameter'
         name: 'secondaryVariant'

   # Changes made in https://github.com/flutter/flutter/pull/93427
   - title: "Remove 'primaryVariant' and 'secondaryVariant'"
     date: 2021-11-19
     element:
       uris: [ 'material.dart' ]
       constructor: 'dark'
       inClass: 'ColorScheme'
     changes:
       - kind: 'removeParameter'
         name: 'primaryVariant'
       - kind: 'removeParameter'
         name: 'secondaryVariant'

   # Changes made in https://github.com/flutter/flutter/pull/93427
   - title: "Remove 'primaryVariant' and 'secondaryVariant'"
     date: 2021-11-19
     element:
       uris: [ 'material.dart' ]
       constructor: 'highContrastLight'
       inClass: 'ColorScheme'
     changes:
       - kind: 'removeParameter'
         name: 'primaryVariant'
       - kind: 'removeParameter'
         name: 'secondaryVariant'

   # Changes made in https://github.com/flutter/flutter/pull/93427
   - title: "Remove 'primaryVariant' and 'secondaryVariant'"
     date: 2021-11-19
     element:
       uris: [ 'material.dart' ]
       constructor: 'highContrastDark'
       inClass: 'ColorScheme'
     changes:
       - kind: 'removeParameter'
         name: 'primaryVariant'
       - kind: 'removeParameter'
         name: 'secondaryVariant'

   # Changes made in https://github.com/flutter/flutter/pull/93427
   - title: "Remove 'primaryVariant' and 'secondaryVariant'"
     date: 2021-11-19
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ColorScheme'
     changes:
       - kind: 'removeParameter'
         name: 'primaryVariant'
       - kind: 'removeParameter'
         name: 'secondaryVariant'

   # Changes made in https://github.com/flutter/flutter/pull/93427
   - title: "Migrate 'primaryVariant' to 'primaryContainer'"
     date: 2021-11-19
     element:
       uris: [ 'material.dart' ]
       getter: 'primaryVariant'
       inClass: 'ColorScheme'
     changes:
       - kind: 'rename'
         newName: 'primaryContainer'

   # Changes made in https://github.com/flutter/flutter/pull/93427
   - title: "Migrate 'secondaryVariant' to 'secondaryContainer'"
     date: 2021-11-19
     element:
       uris: [ 'material.dart' ]
       getter: 'secondaryVariant'
       inClass: 'ColorScheme'
     changes:
       - kind: 'rename'
         newName: 'secondaryContainer'

   # Changes made in https://github.com/flutter/flutter/pull/93396
   - title: "Remove 'primaryColorBrightness'"
     date: 2021-11-11
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'primaryColorBrightness'

   # Changes made in https://github.com/flutter/flutter/pull/93396
   - title: "Remove 'primaryColorBrightness'"
     date: 2021-11-11
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'primaryColorBrightness'

   # Changes made in https://github.com/flutter/flutter/pull/93396
   - title: "Remove 'primaryColorBrightness'"
     date: 2021-11-11
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'primaryColorBrightness'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'backgroundColor'"
     date: 2021-07-12
     element:
       uris: [ 'material.dart' ]
       getter: color
       inClass: 'AppBarTheme'
     changes:
       - kind: 'rename'
         newName: 'backgroundColor'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Remove 'backwardsCompatibility'"
     date: 2021-07-12
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'AppBarTheme'
     changes:
     - kind: 'removeParameter'
       name: 'backwardsCompatibility'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Remove 'backwardsCompatibility'"
     date: 2020-07-12
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'AppBarTheme'
     changes:
     - kind: 'removeParameter'
       name: 'backwardsCompatibility'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Remove 'backwardsCompatibility'"
     date: 2020-07-12
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'SliverAppBar'
     changes:
     - kind: 'removeParameter'
       name: 'backwardsCompatibility'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Remove 'backwardsCompatibility'"
     date: 2020-07-12
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'AppBar'
     changes:
     - kind: 'removeParameter'
       name: 'backwardsCompatibility'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'toolbarTextStyle' & 'titleTextStyle'"
     date: 2021-07-12
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'AppBarTheme'
     changes:
     - kind: 'addParameter'
       index: 12
       name: 'toolbarTextStyle'
       style: optional_named
       argumentValue:
         expression: '{% textTheme %}.bodyText2'
         requiredIf: "textTheme != ''"
     - kind: 'addParameter'
       index: 13
       name: 'titleTextStyle'
       style: optional_named
       argumentValue:
         expression: '{% textTheme %}.headline6'
         requiredIf: "textTheme != ''"
     - kind: 'removeParameter'
       name: 'textTheme'
     variables:
       textTheme:
         kind: 'fragment'
         value: 'arguments[textTheme]'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'toolbarTextStyle' & 'titleTextStyle'"
     date: 2020-07-12
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'AppBarTheme'
     changes:
     - kind: 'addParameter'
       index: 13
       name: 'toolbarTextStyle'
       style: optional_named
       argumentValue:
         expression: '{% textTheme %}.bodyText2'
         requiredIf: "textTheme != ''"
     - kind: 'addParameter'
       index: 14
       name: 'titleTextStyle'
       style: optional_named
       argumentValue:
         expression: '{% textTheme %}.headline6'
         requiredIf: "textTheme != ''"
     - kind: 'removeParameter'
       name: 'textTheme'
     variables:
       textTheme:
         kind: 'fragment'
         value: 'arguments[textTheme]'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'toolbarTextStyle'"
     date: 2021-07-12
     # TODO(Piinks): Add tests when `bulkApply:false` testing is supported, https://github.com/dart-lang/sdk/issues/44639
     bulkApply: false
     element:
       uris: [ 'material.dart' ]
       field: 'textTheme'
       inClass: 'AppBarTheme'
     changes:
       - kind: 'rename'
         newName: 'toolbarTextStyle'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'titleTextStyle'"
     date: 2021-07-12
     # TODO(Piinks): Add tests when `bulkApply:false` testing is supported, https://github.com/dart-lang/sdk/issues/44639
     bulkApply: false
     element:
       uris: [ 'material.dart' ]
       field: 'textTheme'
       inClass: 'AppBarTheme'
     changes:
       - kind: 'rename'
         newName: 'titleTextStyle'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'toolbarTextStyle' & 'titleTextStyle'"
     date: 2020-07-12
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'SliverAppBar'
     changes:
     - kind: 'addParameter'
       index: 32
       name: 'toolbarTextStyle'
       style: optional_named
       argumentValue:
         expression: '{% textTheme %}.bodyText2'
         requiredIf: "textTheme != ''"
     - kind: 'addParameter'
       index: 33
       name: 'titleTextStyle'
       style: optional_named
       argumentValue:
         expression: '{% textTheme %}.headline6'
         requiredIf: "textTheme != ''"
     - kind: 'removeParameter'
       name: 'textTheme'
     variables:
       textTheme:
         kind: 'fragment'
         value: 'arguments[textTheme]'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'toolbarTextStyle'"
     date: 2021-07-12
     # TODO(Piinks): Add tests when `bulkApply:false` testing is supported, https://github.com/dart-lang/sdk/issues/44639
     bulkApply: false
     element:
       uris: [ 'material.dart' ]
       field: 'textTheme'
       inClass: 'SliverAppBar'
     changes:
       - kind: 'rename'
         newName: 'toolbarTextStyle'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'titleTextStyle'"
     date: 2021-07-12
     # TODO(Piinks): Add tests when `bulkApply:false` testing is supported, https://github.com/dart-lang/sdk/issues/44639
     bulkApply: false
     element:
       uris: [ 'material.dart' ]
       field: 'textTheme'
       inClass: 'SliverAppBar'
     changes:
       - kind: 'rename'
         newName: 'titleTextStyle'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'toolbarTextStyle' & 'titleTextStyle'"
     date: 2020-07-12
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'AppBar'
     changes:
       - kind: 'addParameter'
         index: 24
         name: 'toolbarTextStyle'
         style: optional_named
         argumentValue:
           expression: '{% textTheme %}.bodyText2'
           requiredIf: "textTheme != ''"
       - kind: 'addParameter'
         index: 25
         name: 'titleTextStyle'
         style: optional_named
         argumentValue:
           expression: '{% textTheme %}.headline6'
           requiredIf: "textTheme != ''"
       - kind: 'removeParameter'
         name: 'textTheme'
     variables:
       textTheme:
         kind: 'fragment'
         value: 'arguments[textTheme]'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'toolbarTextStyle'"
     date: 2021-07-12
     # TODO(Piinks): Add tests when `bulkApply:false` testing is supported, https://github.com/dart-lang/sdk/issues/44639
     bulkApply: false
     element:
       uris: [ 'material.dart' ]
       field: 'textTheme'
       inClass: 'AppBar'
     changes:
       - kind: 'rename'
         newName: 'toolbarTextStyle'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'titleTextStyle'"
     date: 2021-07-12
     # TODO(Piinks): Add tests when `bulkApply:false` testing is supported, https://github.com/dart-lang/sdk/issues/44639
     bulkApply: false
     element:
       uris: [ 'material.dart' ]
       field: 'textTheme'
       inClass: 'AppBar'
     changes:
       - kind: 'rename'
         newName: 'titleTextStyle'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'systemOverlayStyle'"
     date: 2021-07-12
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'AppBarTheme'
     oneOf:
     - if: "brightness == 'Brightness.dark'"
       changes:
         - kind: 'addParameter'
           index: 14
           name: 'systemOverlayStyle'
           style: optional_named
           argumentValue:
             expression: '{% SystemUiOverlayStyle %}.light'
             requiredIf: "brightness == 'Brightness.dark'"
             variables:
               SystemUiOverlayStyle:
                 kind: 'import'
                 uris: [ 'services.dart' ]
                 name: 'SystemUiOverlayStyle'
         - kind: 'removeParameter'
           name: 'brightness'
     - if: "brightness == 'Brightness.light'"
       changes:
         - kind: 'addParameter'
           index: 14
           name: 'systemOverlayStyle'
           style: optional_named
           argumentValue:
             expression: '{% SystemUiOverlayStyle %}.dark'
             requiredIf: "brightness == 'Brightness.light'"
             variables:
               SystemUiOverlayStyle:
                 kind: 'import'
                 uris: [ 'services.dart' ]
                 name: 'SystemUiOverlayStyle'
         - kind: 'removeParameter'
           name: 'brightness'
     variables:
       brightness:
         kind: 'fragment'
         value: 'arguments[brightness]'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'systemOverlayStyle'"
     date: 2020-07-12
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'AppBarTheme'
     oneOf:
     - if: "brightness == 'Brightness.dark'"
       changes:
         - kind: 'addParameter'
           index: 14
           name: 'systemOverlayStyle'
           style: optional_named
           argumentValue:
             expression: '{% SystemUiOverlayStyle %}.light'
             requiredIf: "brightness == 'Brightness.dark'"
             variables:
               SystemUiOverlayStyle:
                 kind: 'import'
                 uris: [ 'services.dart' ]
                 name: 'SystemUiOverlayStyle'
         - kind: 'removeParameter'
           name: 'brightness'
     - if: "brightness == 'Brightness.light'"
       changes:
         - kind: 'addParameter'
           index: 14
           name: 'systemOverlayStyle'
           style: optional_named
           argumentValue:
             expression: '{% SystemUiOverlayStyle %}.dark'
             requiredIf: "brightness == 'Brightness.light'"
             variables:
               SystemUiOverlayStyle:
                 kind: 'import'
                 uris: [ 'services.dart' ]
                 name: 'SystemUiOverlayStyle'
         - kind: 'removeParameter'
           name: 'brightness'
     variables:
       brightness:
         kind: 'fragment'
         value: 'arguments[brightness]'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'systemOverlayStyle'"
     date: 2021-07-12
     element:
       uris: [ 'material.dart' ]
       field: 'brightness'
       inClass: 'AppBarTheme'
     changes:
       - kind: 'rename'
         newName: 'systemOverlayStyle'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'systemOverlayStyle'"
     date: 2020-07-12
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'SliverAppBar'
     oneOf:
     - if: "brightness == 'Brightness.dark'"
       changes:
         - kind: 'addParameter'
           index: 34
           name: 'systemOverlayStyle'
           style: optional_named
           argumentValue:
             expression: '{% SystemUiOverlayStyle %}.light'
             requiredIf: "brightness == 'Brightness.dark'"
             variables:
               SystemUiOverlayStyle:
                 kind: 'import'
                 uris: [ 'services.dart' ]
                 name: 'SystemUiOverlayStyle'
         - kind: 'removeParameter'
           name: 'brightness'
     - if: "brightness == 'Brightness.light'"
       changes:
         - kind: 'addParameter'
           index: 34
           name: 'systemOverlayStyle'
           style: optional_named
           argumentValue:
             expression: '{% SystemUiOverlayStyle %}.dark'
             requiredIf: "brightness == 'Brightness.light'"
             variables:
               SystemUiOverlayStyle:
                 kind: 'import'
                 uris: [ 'services.dart' ]
                 name: 'SystemUiOverlayStyle'
         - kind: 'removeParameter'
           name: 'brightness'
     variables:
       brightness:
         kind: 'fragment'
         value: 'arguments[brightness]'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'systemOverlayStyle'"
     date: 2021-07-12
     element:
       uris: [ 'material.dart' ]
       field: 'brightness'
       inClass: 'SliverAppBar'
     changes:
       - kind: 'rename'
         newName: 'systemOverlayStyle'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'systemOverlayStyle'"
     date: 2020-07-12
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'AppBar'
     oneOf:
     - if: "brightness == 'Brightness.dark'"
       changes:
         - kind: 'addParameter'
           index: 27
           name: 'systemOverlayStyle'
           style: optional_named
           argumentValue:
             expression: '{% SystemUiOverlayStyle %}.light'
             requiredIf: "brightness == 'Brightness.dark'"
             variables:
               SystemUiOverlayStyle:
                 kind: 'import'
                 uris: [ 'services.dart' ]
                 name: 'SystemUiOverlayStyle'
         - kind: 'removeParameter'
           name: 'brightness'
     - if: "brightness == 'Brightness.light'"
       changes:
         - kind: 'addParameter'
           index: 27
           name: 'systemOverlayStyle'
           style: optional_named
           argumentValue:
             expression: '{% SystemUiOverlayStyle %}.dark'
             requiredIf: "brightness == 'Brightness.light'"
             variables:
               SystemUiOverlayStyle:
                 kind: 'import'
                 uris: [ 'services.dart' ]
                 name: 'SystemUiOverlayStyle'
         - kind: 'removeParameter'
           name: 'brightness'
     variables:
       brightness:
         kind: 'fragment'
         value: 'arguments[brightness]'

   # Changes made in https://github.com/flutter/flutter/pull/86198
   - title: "Migrate to 'systemOverlayStyle'"
     date: 2021-07-12
     element:
       uris: [ 'material.dart' ]
       field: 'brightness'
       inClass: 'AppBar'
     changes:
       - kind: 'rename'
         newName: 'systemOverlayStyle'

   # Changes made in https://github.com/flutter/flutter/pull/87839
   - title: "Migrate to 'disallowIndicator'"
     date: 2021-08-06
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'disallowGlow'
       inClass: 'OverscrollIndicatorNotification'
     changes:
       - kind: 'rename'
         newName: 'disallowIndicator'

   # Changes made in https://github.com/flutter/flutter/pull/87281
   - title: "Remove 'fixTextFieldOutlineLabel'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'fixTextFieldOutlineLabel'

   # Changes made in https://github.com/flutter/flutter/pull/87281
   - title: "Remove 'fixTextFieldOutlineLabel'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'fixTextFieldOutlineLabel'

   # Changes made in https://github.com/flutter/flutter/pull/87281
   - title: "Remove 'fixTextFieldOutlineLabel'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'fixTextFieldOutlineLabel'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'buttonColor'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'buttonColor'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'buttonColor'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'buttonColor'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'buttonColor'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'buttonColor'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'accentIconTheme'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'accentIconTheme'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'accentIconTheme'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'accentIconTheme'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'accentIconTheme'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'accentIconTheme'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'accentTextTheme'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'accentTextTheme'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'accentTextTheme'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'accentTextTheme'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'accentTextTheme'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'accentTextTheme'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'accentColorBrightness'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'accentColorBrightness'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'accentColorBrightness'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'accentColorBrightness'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Remove 'accentColorBrightness'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'accentColorBrightness'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Migrate to 'ColorScheme.secondary'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       field: 'accentColor'
       inClass: 'ThemeData'
     changes:
       - kind: 'rename'
         newName: 'colorScheme.secondary'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Migrate to 'ColorScheme.secondary'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'ThemeData'
     oneOf:
     - if: "accentColor != '' && primarySwatch == '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch().copyWith(secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch == '' && colorScheme ==''"
       - kind: 'removeParameter'
         name: 'accentColor'
     - if: "accentColor != '' && primarySwatch != '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch(primarySwatch: {% primarySwatch %}).copyWith(secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch != '' && colorScheme == ''"
       - kind: 'removeParameter'
         name: 'accentColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     - if: "accentColor != '' && primarySwatch == '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch == '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'accentColor'
     - if: "accentColor != '' && primarySwatch != '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(primarySwatch: {% primarySwatch %}, secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch != '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'accentColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     variables:
       accentColor:
         kind: 'fragment'
         value: 'arguments[accentColor]'
       primarySwatch:
         kind: 'fragment'
         value: 'arguments[primarySwatch]'
       colorScheme:
         kind: 'fragment'
         value: 'arguments[colorScheme]'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Migrate to 'ColorScheme.secondary'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     oneOf:
     - if: "accentColor != '' && primarySwatch == '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch().copyWith(secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch == '' && colorScheme ==''"
       - kind: 'removeParameter'
         name: 'accentColor'
     - if: "accentColor != '' && primarySwatch != '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch(primarySwatch: {% primarySwatch %}).copyWith(secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch != '' && colorScheme == ''"
       - kind: 'removeParameter'
         name: 'accentColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     - if: "accentColor != '' && primarySwatch == '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch == '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'accentColor'
     - if: "accentColor != '' && primarySwatch != '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(primarySwatch: {% primarySwatch %}, secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch != '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'accentColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     variables:
       accentColor:
         kind: 'fragment'
         value: 'arguments[accentColor]'
       primarySwatch:
         kind: 'fragment'
         value: 'arguments[primarySwatch]'
       colorScheme:
         kind: 'fragment'
         value: 'arguments[colorScheme]'

   # Changes made in https://github.com/flutter/flutter/pull/81336
   - title: "Migrate to 'ColorScheme.secondary'"
     date: 2021-04-30
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     oneOf:
     - if: "accentColor != '' && primarySwatch == '' && colorScheme == ''"
       changes:
         - kind: 'addParameter'
           index: 56
           name: 'colorScheme'
           style: optional_named
           argumentValue:
             expression: 'ColorScheme.fromSwatch().copyWith(secondary: {% accentColor %})'
             requiredIf: "accentColor != '' && primarySwatch == '' && colorScheme ==''"
         - kind: 'removeParameter'
           name: 'accentColor'
     - if: "accentColor != '' && primarySwatch != '' && colorScheme == ''"
       changes:
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: 'ColorScheme.fromSwatch(primarySwatch: {% primarySwatch %}).copyWith(secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch != '' && colorScheme == ''"
       - kind: 'removeParameter'
         name: 'accentColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     - if: "accentColor != '' && primarySwatch == '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch == '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'accentColor'
     - if: "accentColor != '' && primarySwatch != '' && colorScheme != ''"
       changes:
       - kind: 'removeParameter'
         name: 'colorScheme' # Remove to add back with modification
       - kind: 'addParameter'
         index: 56
         name: 'colorScheme'
         style: optional_named
         argumentValue:
           expression: '{% colorScheme %}.copyWith(primarySwatch: {% primarySwatch %}, secondary: {% accentColor %})'
           requiredIf: "accentColor != '' && primarySwatch != '' && colorScheme != ''"
       - kind: 'removeParameter'
         name: 'accentColor'
       - kind: 'removeParameter'
         name: 'primarySwatch'
     variables:
       accentColor:
         kind: 'fragment'
         value: 'arguments[accentColor]'
       primarySwatch:
         kind: 'fragment'
         value: 'arguments[primarySwatch]'
       colorScheme:
         kind: 'fragment'
         value: 'arguments[colorScheme]'

   # Changes made in https://flutter.dev/docs/release/breaking-changes/clip-behavior
   - title: "Migrate to 'clipBehavior'"
     date: 2020-08-20
     element:
       uris: [ 'rendering.dart' ]
       field: 'clipToSize'
       inClass: 'RenderListWheelViewport'
     changes:
       - kind: 'rename'
         newName: 'clipBehavior'

   # Changes made in https://flutter.dev/docs/release/breaking-changes/clip-behavior
   - title: "Migrate to 'clipBehavior'"
     date: 2020-08-20
     element:
       uris: [ 'rendering.dart' ]
       constructor: ''
       inClass: 'RenderListWheelViewport'
     oneOf:
     - if: "clipToSize == 'true'"
       changes:
         - kind: 'addParameter'
           index: 13
           name: 'clipBehavior'
           style: optional_named
           argumentValue:
             expression: 'Clip.hardEdge'
             requiredIf: "clipToSize == 'true'"
         - kind: 'removeParameter'
           name: 'clipToSize'
     - if: "clipToSize == 'false'"
       changes:
         - kind: 'addParameter'
           index: 13
           name: 'clipBehavior'
           style: optional_named
           argumentValue:
             expression: 'Clip.none'
             requiredIf: "clipToSize == 'false'"
         - kind: 'removeParameter'
           name: 'clipToSize'
     variables:
       clipToSize:
         kind: 'fragment'
         value: 'arguments[clipToSize]'

   # Changes made in https://flutter.dev/docs/release/breaking-changes/clip-behavior
   - title: "Migrate to 'clipBehavior'"
     date: 2020-08-20
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       field: 'clipToSize'
       inClass: 'ListWheelViewport'
     changes:
     - kind: 'rename'
       newName: 'clipBehavior'

   # Changes made in https://flutter.dev/docs/release/breaking-changes/clip-behavior
   - title: "Migrate to 'clipBehavior'"
     date: 2020-08-20
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       constructor: ''
       inClass: 'ListWheelViewport'
     oneOf:
     - if: "clipToSize == 'true'"
       changes:
       - kind: 'addParameter'
         index: 13
         name: 'clipBehavior'
         style: optional_named
         argumentValue:
           expression: 'Clip.hardEdge'
           requiredIf: "clipToSize == 'true'"
       - kind: 'removeParameter'
         name: 'clipToSize'
     - if: "clipToSize == 'false'"
       changes:
       - kind: 'addParameter'
         index: 13
         name: 'clipBehavior'
         style: optional_named
         argumentValue:
           expression: 'Clip.none'
           requiredIf: "clipToSize == 'false'"
       - kind: 'removeParameter'
         name: 'clipToSize'
     variables:
       clipToSize:
         kind: 'fragment'
         value: 'arguments[clipToSize]'

   # Changes made in https://flutter.dev/docs/release/breaking-changes/clip-behavior
   - title: "Migrate to 'clipBehavior'"
     date: 2020-08-20
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       constructor: 'useDelegate'
       inClass: 'ListWheelScrollView'
     oneOf:
     - if: "clipToSize == 'true'"
       changes:
         - kind: 'addParameter'
           index: 13
           name: 'clipBehavior'
           style: optional_named
           argumentValue:
             expression: 'Clip.hardEdge'
             requiredIf: "clipToSize == 'true'"
         - kind: 'removeParameter'
           name: 'clipToSize'
     - if: "clipToSize == 'false'"
       changes:
         - kind: 'addParameter'
           index: 13
           name: 'clipBehavior'
           style: optional_named
           argumentValue:
             expression: 'Clip.none'
             requiredIf: "clipToSize == 'false'"
         - kind: 'removeParameter'
           name: 'clipToSize'
     variables:
       clipToSize:
         kind: 'fragment'
         value: 'arguments[clipToSize]'

   # Changes made in https://flutter.dev/docs/release/breaking-changes/clip-behavior
   - title: "Migrate to 'clipBehavior'"
     date: 2020-08-20
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       field: 'clipToSize'
       inClass: 'ListWheelScrollView'
     changes:
       - kind: 'rename'
         newName: 'clipBehavior'

   # Changes made in https://flutter.dev/docs/release/breaking-changes/clip-behavior
   - title: "Migrate to 'clipBehavior'"
     date: 2020-08-20
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       constructor: ''
       inClass: 'ListWheelScrollView'
     oneOf:
     - if: "clipToSize == 'true'"
       changes:
         - kind: 'addParameter'
           index: 13
           name: 'clipBehavior'
           style: optional_named
           argumentValue:
             expression: 'Clip.hardEdge'
             requiredIf: "clipToSize == 'true'"
         - kind: 'removeParameter'
           name: 'clipToSize'
     - if: "clipToSize == 'false'"
       changes:
         - kind: 'addParameter'
           index: 13
           name: 'clipBehavior'
           style: optional_named
           argumentValue:
             expression: 'Clip.none'
             requiredIf: "clipToSize == 'false'"
         - kind: 'removeParameter'
           name: 'clipToSize'
     variables:
       clipToSize:
         kind: 'fragment'
         value: 'arguments[clipToSize]'

   # Changes made in https://github.com/flutter/flutter/pull/66305
   - title: "Migrate to 'clipBehavior'"
     date: 2020-09-22
     element:
       uris: [ 'rendering.dart' ]
       field: 'overflow'
       inClass: 'RenderStack'
     changes:
       - kind: 'rename'
         newName: 'clipBehavior'

   # Changes made in https://github.com/flutter/flutter/pull/66305
   - title: "Migrate to 'clipBehavior'"
     date: 2020-09-22
     element:
       uris: [ 'rendering.dart' ]
       constructor: ''
       inClass: 'RenderStack'
     oneOf:
       - if: "overflow == 'Overflow.clip'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'clipBehavior'
             style: optional_named
             argumentValue:
               expression: 'Clip.hardEdge'
               requiredIf: "overflow == 'Overflow.clip'"
           - kind: 'removeParameter'
             name: 'overflow'
       - if: "overflow == 'Overflow.visible'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'clipBehavior'
             style: optional_named
             argumentValue:
               expression: 'Clip.none'
               requiredIf: "overflow == 'Overflow.visible'"
           - kind: 'removeParameter'
             name: 'overflow'
     variables:
       overflow:
         kind: 'fragment'
         value: 'arguments[overflow]'

   # Changes made in https://github.com/flutter/flutter/pull/81303
   - title: "Migrate to 'setEnabledSystemUIMode'"
     date: 2021-06-08
     element:
       uris: [ 'services.dart' ]
       method: 'setEnabledSystemUIOverlays'
       inClass: 'SystemChrome'
     changes:
       - kind: 'rename'
         newName: 'setEnabledSystemUIMode'
       - kind: 'removeParameter'
         index: 0
       - kind: 'addParameter'
         index: 0
         name: 'mode'
         style: required_positional
         argumentValue:
           expression: 'SystemUiMode.manual'
       - kind: 'addParameter'
         index: 1
         name: 'overlays'
         style: optional_named
         argumentValue:
           expression: '{% overlays %}'
           requiredIf: "overlays != ''"
     variables:
       overlays:
         kind: 'fragment'
         value: 'arguments[0]'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'removeRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'removeChildRenderObject'
       inClass: 'RenderObjectToWidgetElement'
     changes:
       - kind: 'rename'
         newName: 'removeRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'moveRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'moveChildRenderObject'
       inClass: 'RenderObjectToWidgetElement'
     changes:
       - kind: 'rename'
         newName: 'moveRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'insertRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'insertChildRenderObject'
       inClass: 'RenderObjectToWidgetElement'
     changes:
       - kind: 'rename'
         newName: 'insertRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'removeRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'removeChildRenderObject'
       inClass: 'SliverMultiBoxAdaptorElement'
     changes:
       - kind: 'rename'
         newName: 'removeRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'moveRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'moveChildRenderObject'
       inClass: 'SliverMultiBoxAdaptorElement'
     changes:
       - kind: 'rename'
         newName: 'moveRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'insertRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'insertChildRenderObject'
       inClass: 'SliverMultiBoxAdaptorElement'
     changes:
       - kind: 'rename'
         newName: 'insertRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'removeRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'removeChildRenderObject'
       inClass: 'SingleChildRenderObjectElement'
     changes:
       - kind: 'rename'
         newName: 'removeRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'moveRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'moveChildRenderObject'
       inClass: 'SingleChildRenderObjectElement'
     changes:
       - kind: 'rename'
         newName: 'moveRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'insertRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'insertChildRenderObject'
       inClass: 'SingleChildRenderObjectElement'
     changes:
       - kind: 'rename'
         newName: 'insertRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'removeRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'removeChildRenderObject'
       inClass: 'MultiChildRenderObjectElement'
     changes:
       - kind: 'rename'
         newName: 'removeRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'moveRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'moveChildRenderObject'
       inClass: 'MultiChildRenderObjectElement'
     changes:
       - kind: 'rename'
         newName: 'moveRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'insertRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'insertChildRenderObject'
       inClass: 'MultiChildRenderObjectElement'
     changes:
       - kind: 'rename'
         newName: 'insertRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'removeRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'removeChildRenderObject'
       inClass: 'ListWheelElement'
     changes:
       - kind: 'rename'
         newName: 'removeRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'moveRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'moveChildRenderObject'
       inClass: 'ListWheelElement'
     changes:
       - kind: 'rename'
         newName: 'moveRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'insertRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'insertChildRenderObject'
       inClass: 'ListWheelElement'
     changes:
       - kind: 'rename'
         newName: 'insertRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'removeRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'removeChildRenderObject'
       inClass: 'LeafRenderObjectElement'
     changes:
       - kind: 'rename'
         newName: 'removeRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'moveRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'moveChildRenderObject'
       inClass: 'LeafRenderObjectElement'
     changes:
       - kind: 'rename'
         newName: 'moveRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/64254
   - title: "Migrate to 'insertRenderObjectChild'"
     date: 2020-08-20
     element:
       uris: [ 'cupertino.dart', 'widgets.dart', 'material.dart' ]
       method: 'insertChildRenderObject'
       inClass: 'LeafRenderObjectElement'
     changes:
       - kind: 'rename'
         newName: 'insertRenderObjectChild'

   # Changes made in https://github.com/flutter/flutter/pull/60320
   - title: "Migrate to 'viewId'"
     date: 2020-07-05
     element:
       uris: [ 'services.dart' ]
       getter: id
       inClass: 'TextureAndroidViewController'
     changes:
       - kind: 'rename'
         newName: 'viewId'

   # Changes made in https://github.com/flutter/flutter/pull/60320
   - title: "Migrate to 'viewId'"
     date: 2020-07-05
     element:
       uris: [ 'services.dart' ]
       getter: id
       inClass: 'SurfaceAndroidViewController'
     changes:
       - kind: 'rename'
         newName: 'viewId'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'ScaleGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 3
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'MultiTapGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 4
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'DoubleTapGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 3
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'DelayedMultiDragGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 4
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'VerticalMultiDragGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 3
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'HorizontalMultiDragGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 3
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'ImmediateMultiDragGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 3
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'MultiDragGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 3
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'LongPressGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 4
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'ForcePressGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 6
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'EagerGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 2
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'PrimaryPointerGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 6
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'OneSequenceGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 3
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'GestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 3
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'HorizontalDragGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 3
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'VerticalDragGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 3
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/81858
   - title: "Migrate to 'supportedDevices'"
     date: 2021-05-04
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'DragGestureRecognizer'
     oneOf:
       - if: "kind != ''"
         changes:
           - kind: 'addParameter'
             index: 5
             name: 'supportedDevices'
             style: optional_named
             argumentValue:
               expression: '<PointerDeviceKind>{{% kind %}}'
               requiredIf: "kind != ''"
           - kind: 'removeParameter'
             name: 'kind'
     variables:
       kind:
         kind: 'fragment'
         value: 'arguments[kind]'

   # Changes made in https://github.com/flutter/flutter/pull/79160
   - title: "Migrate to 'dragAnchorStrategy'"
     date: 2021-04-05
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       field: 'dragAnchor'
       inClass: 'Draggable'
     changes:
       - kind: 'rename'
         newName: 'dragAnchorStrategy'

   # Changes made in https://github.com/flutter/flutter/pull/79160
   - title: "Migrate to 'dragAnchorStrategy'"
     date: 2021-04-05
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       constructor: ''
       inClass: 'Draggable'
     oneOf:
       - if: "dragAnchor == 'DragAnchor.child'"
         changes:
           - kind: 'addParameter'
             index: 9
             name: 'dragAnchorStrategy'
             style: optional_named
             argumentValue:
               expression: 'childDragAnchorStrategy'
               requiredIf: "dragAnchor == 'DragAnchor.child'"
           - kind: 'removeParameter'
             name: 'dragAnchor'
       - if: "dragAnchor == 'DragAnchor.pointer'"
         changes:
           - kind: 'addParameter'
             index: 9
             name: 'dragAnchorStrategy'
             style: optional_named
             argumentValue:
               expression: 'pointerDragAnchorStrategy'
               requiredIf: "dragAnchor == 'DragAnchor.pointer'"
           - kind: 'removeParameter'
             name: 'dragAnchor'
     variables:
       dragAnchor:
         kind: 'fragment'
         value: 'arguments[dragAnchor]'

   # Changes made in https://github.com/flutter/flutter/pull/79160
   - title: "Migrate to 'dragAnchorStrategy'"
     date: 2021-04-05
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       field: 'dragAnchor'
       inClass: 'LongPressDraggable'
     changes:
       - kind: 'rename'
         newName: 'dragAnchorStrategy'

   # Changes made in https://github.com/flutter/flutter/pull/79160
   - title: "Migrate to 'dragAnchorStrategy'"
     date: 2021-04-05
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       constructor: ''
       inClass: 'LongPressDraggable'
     oneOf:
       - if: "dragAnchor == 'DragAnchor.child'"
         changes:
           - kind: 'addParameter'
             index: 9
             name: 'dragAnchorStrategy'
             style: optional_named
             argumentValue:
               expression: 'childDragAnchorStrategy'
               requiredIf: "dragAnchor == 'DragAnchor.child'"
           - kind: 'removeParameter'
             name: 'dragAnchor'
       - if: "dragAnchor == 'DragAnchor.pointer'"
         changes:
           - kind: 'addParameter'
             index: 9
             name: 'dragAnchorStrategy'
             style: optional_named
             argumentValue:
               expression: 'pointerDragAnchorStrategy'
               requiredIf: "dragAnchor == 'DragAnchor.pointer'"
           - kind: 'removeParameter'
             name: 'dragAnchor'
     variables:
       dragAnchor:
         kind: 'fragment'
         value: 'arguments[dragAnchor]'

   # Changes made in https://github.com/flutter/flutter/pull/66482
   - title: "Migrate to 'TextSelectionThemeData'"
     date: 2020-09-24
     element:
       uris: [ 'material.dart' ]
       constructor: 'raw'
       inClass: 'ThemeData'
     oneOf:
       - if: "textSelectionColor != '' && cursorColor != '' && textSelectionHandleColor != ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(cursorColor: {% cursorColor %}, selectionColor: {% textSelectionColor %}, selectionHandleColor: {% textSelectionHandleColor %},)'
               requiredIf: "textSelectionColor != '' && cursorColor != '' && textSelectionHandleColor != ''"
           - kind: 'removeParameter'
             name: 'textSelectionColor'
           - kind: 'removeParameter'
             name: 'cursorColor'
           - kind: 'removeParameter'
             name: 'textSelectionHandleColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor == '' && cursorColor != '' && textSelectionHandleColor != ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(cursorColor: {% cursorColor %}, selectionHandleColor: {% textSelectionHandleColor %},)'
               requiredIf: "textSelectionColor == '' && cursorColor != '' && textSelectionHandleColor != ''"
           - kind: 'removeParameter'
             name: 'cursorColor'
           - kind: 'removeParameter'
             name: 'textSelectionHandleColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor != '' && cursorColor != '' && textSelectionHandleColor == ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(cursorColor: {% cursorColor %}, selectionColor: {% textSelectionColor %},)'
               requiredIf: "textSelectionColor != '' && cursorColor != '' && textSelectionHandleColor == ''"
           - kind: 'removeParameter'
             name: 'textSelectionColor'
           - kind: 'removeParameter'
             name: 'cursorColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor != '' && cursorColor == '' && textSelectionHandleColor != ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(selectionColor: {% textSelectionColor %}, selectionHandleColor: {% textSelectionHandleColor %},)'
               requiredIf: "textSelectionColor != '' && cursorColor == '' && textSelectionHandleColor != ''"
           - kind: 'removeParameter'
             name: 'textSelectionColor'
           - kind: 'removeParameter'
             name: 'textSelectionHandleColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor == '' && cursorColor != '' && textSelectionHandleColor == ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(cursorColor: {% cursorColor %})'
               requiredIf: "textSelectionColor == '' && cursorColor != '' && textSelectionHandleColor == ''"
           - kind: 'removeParameter'
             name: 'cursorColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor != '' && cursorColor == '' && textSelectionHandleColor == ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(selectionColor: {% textSelectionColor %})'
               requiredIf: "textSelectionColor != '' && cursorColor == '' && textSelectionHandleColor == ''"
           - kind: 'removeParameter'
             name: 'textSelectionColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor == '' && cursorColor == '' && textSelectionHandleColor != ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(selectionHandleColor: {% textSelectionHandleColor %})'
               requiredIf: "textSelectionColor == '' && cursorColor == '' && textSelectionHandleColor != ''"
           - kind: 'removeParameter'
             name: 'textSelectionHandleColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "useTextSelectionTheme != ''"
         changes:
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
     variables:
       textSelectionColor:
         kind: 'fragment'
         value: 'arguments[textSelectionColor]'
       cursorColor:
         kind: 'fragment'
         value: 'arguments[cursorColor]'
       textSelectionHandleColor:
         kind: 'fragment'
         value: 'arguments[textSelectionHandleColor]'
       useTextSelectionTheme:
         kind: 'fragment'
         value: 'arguments[useTextSelectionTheme]'

   # Changes made in https://github.com/flutter/flutter/pull/66482
   - title: "Migrate to 'TextSelectionThemeData'"
     date: 2020-09-24
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'ThemeData'
     oneOf:
       - if: "textSelectionColor != '' && cursorColor != '' && textSelectionHandleColor != ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(cursorColor: {% cursorColor %}, selectionColor: {% textSelectionColor %}, selectionHandleColor: {% textSelectionHandleColor %},)'
               requiredIf: "textSelectionColor != '' && cursorColor != '' && textSelectionHandleColor != ''"
           - kind: 'removeParameter'
             name: 'textSelectionColor'
           - kind: 'removeParameter'
             name: 'cursorColor'
           - kind: 'removeParameter'
             name: 'textSelectionHandleColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor == '' && cursorColor != '' && textSelectionHandleColor != ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(cursorColor: {% cursorColor %}, selectionHandleColor: {% textSelectionHandleColor %},)'
               requiredIf: "textSelectionColor == '' && cursorColor != '' && textSelectionHandleColor != ''"
           - kind: 'removeParameter'
             name: 'cursorColor'
           - kind: 'removeParameter'
             name: 'textSelectionHandleColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor != '' && cursorColor != '' && textSelectionHandleColor == ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(cursorColor: {% cursorColor %}, selectionColor: {% textSelectionColor %},)'
               requiredIf: "textSelectionColor != '' && cursorColor != '' && textSelectionHandleColor == ''"
           - kind: 'removeParameter'
             name: 'textSelectionColor'
           - kind: 'removeParameter'
             name: 'cursorColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor != '' && cursorColor == '' && textSelectionHandleColor != ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(selectionColor: {% textSelectionColor %}, selectionHandleColor: {% textSelectionHandleColor %},)'
               requiredIf: "textSelectionColor != '' && cursorColor == '' && textSelectionHandleColor != ''"
           - kind: 'removeParameter'
             name: 'textSelectionColor'
           - kind: 'removeParameter'
             name: 'textSelectionHandleColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor == '' && cursorColor != '' && textSelectionHandleColor == ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(cursorColor: {% cursorColor %})'
               requiredIf: "textSelectionColor == '' && cursorColor != '' && textSelectionHandleColor == ''"
           - kind: 'removeParameter'
             name: 'cursorColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor != '' && cursorColor == '' && textSelectionHandleColor == ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(selectionColor: {% textSelectionColor %})'
               requiredIf: "textSelectionColor != '' && cursorColor == '' && textSelectionHandleColor == ''"
           - kind: 'removeParameter'
             name: 'textSelectionColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "textSelectionColor == '' && cursorColor == '' && textSelectionHandleColor != ''"
         changes:
           - kind: 'addParameter'
             index: 73
             name: 'textSelectionTheme'
             style: optional_named
             argumentValue:
               expression: 'TextSelectionThemeData(selectionHandleColor: {% textSelectionHandleColor %})'
               requiredIf: "textSelectionColor == '' && cursorColor == '' && textSelectionHandleColor != ''"
           - kind: 'removeParameter'
             name: 'textSelectionHandleColor'
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
       - if: "useTextSelectionTheme != ''"
         changes:
           - kind: 'removeParameter'
             name: 'useTextSelectionTheme'
     variables:
       textSelectionColor:
         kind: 'fragment'
         value: 'arguments[textSelectionColor]'
       cursorColor:
         kind: 'fragment'
         value: 'arguments[cursorColor]'
       textSelectionHandleColor:
         kind: 'fragment'
         value: 'arguments[textSelectionHandleColor]'
       useTextSelectionTheme:
         kind: 'fragment'
         value: 'arguments[useTextSelectionTheme]'

   # Changes made in https://github.com/flutter/flutter/pull/65246
   - title: "Remove 'disabledThumbGapWidth'"
     date: 2020-11-17
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'RectangularSliderTrackShape'
     changes:
       - kind: 'removeParameter'
         name: 'disabledThumbGapWidth'

   # Changes made in https://github.com/flutter/flutter/pull/46115
   - title: "Migrate to 'floatingLabelBehavior'"
     date: 2020-01-15
     element:
       uris: [ 'material.dart' ]
       field: 'hasFloatingPlaceholder'
       inClass: 'InputDecorationTheme'
     changes:
       - kind: 'rename'
         newName: 'floatingLabelBehavior'

   # Changes made in https://github.com/flutter/flutter/pull/46115
   - title: "Migrate to 'floatingLabelBehavior'"
     date: 2020-01-15
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'InputDecorationTheme'
     oneOf:
       - if: "hasFloatingPlaceholder == 'true'"
         changes:
           - kind: 'addParameter'
             index: 14
             name: 'floatingLabelBehavior'
             style: optional_named
             argumentValue:
               expression: '{% FloatingLabelBehavior %}.auto'
               requiredIf: "hasFloatingPlaceholder == 'true'"
               variables:
                 FloatingLabelBehavior:
                   kind: 'import'
                   uris: [ 'material.dart' ]
                   name: 'FloatingLabelBehavior'
           - kind: 'removeParameter'
             name: 'hasFloatingPlaceholder'
       - if: "hasFloatingPlaceholder == 'false'"
         changes:
           - kind: 'addParameter'
             index: 14
             name: 'floatingLabelBehavior'
             style: optional_named
             argumentValue:
               expression: '{% FloatingLabelBehavior %}.never'
               requiredIf: "hasFloatingPlaceholder == 'false'"
               variables:
                 FloatingLabelBehavior:
                   kind: 'import'
                   uris: [ 'material.dart' ]
                   name: 'FloatingLabelBehavior'
           - kind: 'removeParameter'
             name: 'hasFloatingPlaceholder'
     variables:
       hasFloatingPlaceholder:
         kind: 'fragment'
         value: 'arguments[hasFloatingPlaceholder]'

   # Changes made in https://github.com/flutter/flutter/pull/46115
   - title: "Migrate to 'floatingLabelBehavior'"
     date: 2020-01-15
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'InputDecorationTheme'
     oneOf:
       - if: "hasFloatingPlaceholder == 'true'"
         changes:
           - kind: 'addParameter'
             index: 14
             name: 'floatingLabelBehavior'
             style: optional_named
             argumentValue:
               expression: '{% FloatingLabelBehavior %}.auto'
               requiredIf: "hasFloatingPlaceholder == 'true'"
               variables:
                 FloatingLabelBehavior:
                   kind: 'import'
                   uris: [ 'material.dart' ]
                   name: 'FloatingLabelBehavior'
           - kind: 'removeParameter'
             name: 'hasFloatingPlaceholder'
       - if: "hasFloatingPlaceholder == 'false'"
         changes:
           - kind: 'addParameter'
             index: 14
             name: 'floatingLabelBehavior'
             style: optional_named
             argumentValue:
               expression: '{% FloatingLabelBehavior %}.never'
               requiredIf: "hasFloatingPlaceholder == 'false'"
               variables:
                 FloatingLabelBehavior:
                   kind: 'import'
                   uris: [ 'material.dart' ]
                   name: 'FloatingLabelBehavior'
           - kind: 'removeParameter'
             name: 'hasFloatingPlaceholder'
     variables:
       hasFloatingPlaceholder:
         kind: 'fragment'
         value: 'arguments[hasFloatingPlaceholder]'

   # Changes made in https://github.com/flutter/flutter/pull/46115
   - title: "Migrate to 'floatingLabelBehavior'"
     date: 2020-01-15
     element:
       uris: [ 'material.dart' ]
       field: 'hasFloatingPlaceholder'
       inClass: 'InputDecoration'
     changes:
       - kind: 'rename'
         newName: 'floatingLabelBehavior'

   # Changes made in https://github.com/flutter/flutter/pull/46115
   - title: "Rename to 'floatingLabelBehavior'"
     date: 2020-01-15
     element:
       uris: [ 'material.dart' ]
       constructor: 'collapsed'
       inClass: 'InputDecoration'
     oneOf:
       - if: "hasFloatingPlaceholder == 'true'"
         changes:
           - kind: 'addParameter'
             index: 14
             name: 'floatingLabelBehavior'
             style: optional_named
             argumentValue:
               expression: '{% FloatingLabelBehavior %}.auto'
               requiredIf: "hasFloatingPlaceholder == 'true'"
               variables:
                 FloatingLabelBehavior:
                   kind: 'import'
                   uris: [ 'material.dart' ]
                   name: 'FloatingLabelBehavior'
           - kind: 'removeParameter'
             name: 'hasFloatingPlaceholder'
       - if: "hasFloatingPlaceholder == 'false'"
         changes:
           - kind: 'addParameter'
             index: 14
             name: 'floatingLabelBehavior'
             style: optional_named
             argumentValue:
               expression: '{% FloatingLabelBehavior %}.never'
               requiredIf: "hasFloatingPlaceholder == 'false'"
               variables:
                 FloatingLabelBehavior:
                   kind: 'import'
                   uris: [ 'material.dart' ]
                   name: 'FloatingLabelBehavior'
           - kind: 'removeParameter'
             name: 'hasFloatingPlaceholder'
     variables:
       hasFloatingPlaceholder:
         kind: 'fragment'
         value: 'arguments[hasFloatingPlaceholder]'

   # Changes made in https://github.com/flutter/flutter/pull/46115
   - title: "Rename to 'floatingLabelBehavior'"
     date: 2020-01-15
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'InputDecoration'
     oneOf:
       - if: "hasFloatingPlaceholder == 'true'"
         changes:
           - kind: 'addParameter'
             index: 14
             name: 'floatingLabelBehavior'
             style: optional_named
             argumentValue:
               expression: '{% FloatingLabelBehavior %}.auto'
               requiredIf: "hasFloatingPlaceholder == 'true'"
               variables:
                 FloatingLabelBehavior:
                   kind: 'import'
                   uris: [ 'material.dart' ]
                   name: 'FloatingLabelBehavior'
           - kind: 'removeParameter'
             name: 'hasFloatingPlaceholder'
       - if: "hasFloatingPlaceholder == 'false'"
         changes:
           - kind: 'addParameter'
             index: 14
             name: 'floatingLabelBehavior'
             style: optional_named
             argumentValue:
               expression: '{% FloatingLabelBehavior %}.never'
               requiredIf: "hasFloatingPlaceholder == 'false'"
               variables:
                 FloatingLabelBehavior:
                   kind: 'import'
                   uris: [ 'material.dart' ]
                   name: 'FloatingLabelBehavior'
           - kind: 'removeParameter'
             name: 'hasFloatingPlaceholder'
     variables:
       hasFloatingPlaceholder:
         kind: 'fragment'
         value: 'arguments[hasFloatingPlaceholder]'

   # Changes made in https://github.com/flutter/flutter/pull/59127
   - title: "Migrate to 'label'"
     date: 2020-07-09
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       field: 'title'
       inClass: 'BottomNavigationBarItem'
     changes:
       - kind: 'rename'
         newName: 'label'

   # Changes made in https://github.com/flutter/flutter/pull/59127
   - title: "Migrate to 'label'"
     date: 2020-07-09
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       constructor: ''
       inClass: 'BottomNavigationBarItem'
     changes:
       - kind: 'renameParameter'
         oldName: 'title'
         newName: 'label'

   # Changes made in https://github.com/flutter/flutter/pull/66043
   - title: "Use withKind"
     date: 2020-09-17
     element:
       uris: [ 'gestures.dart' ]
       constructor: ''
       inClass: 'VelocityTracker'
     oneOf:
       - if: "pointerDeviceKind == ''"
         changes:
           - kind: 'rename'
             newName: 'withKind'
           - kind: 'addParameter'
             index: 0
             name: 'kind'
             style: required_positional
             argumentValue:
               expression: 'PointerDeviceKind.touch'
       - if: "pointerDeviceKind != ''"
         changes:
           - kind: 'rename'
             newName: 'withKind'
     variables:
       pointerDeviceKind:
           kind: 'fragment'
           value: 'arguments[0]'

   # Changes made in https://github.com/flutter/flutter/pull/72043
   - title: "Migrate to 'maxLengthEnforcement'"
     date: 2020-12-13
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'TextFormField'
     oneOf:
       - if: "maxLengthEnforced == 'true'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'maxLengthEnforcement'
             style: optional_named
             argumentValue:
               expression: 'MaxLengthEnforcement.enforce'
               requiredIf: "maxLengthEnforced == 'true'"
           - kind: 'removeParameter'
             name: 'maxLengthEnforced'
       - if: "maxLengthEnforced == 'false'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'maxLengthEnforcement'
             style: optional_named
             argumentValue:
               expression: 'MaxLengthEnforcement.none'
               requiredIf: "maxLengthEnforced == 'false'"
           - kind: 'removeParameter'
             name: 'maxLengthEnforced'
     variables:
       maxLengthEnforced:
         kind: 'fragment'
         value: 'arguments[maxLengthEnforced]'

   # Changes made in https://github.com/flutter/flutter/pull/72043
   - title: "Migrate to 'maxLengthEnforcement'"
     date: 2020-12-13
     element:
       uris: [ 'material.dart' ]
       field: 'maxLengthEnforced'
       inClass: 'TextField'
     changes:
       - kind: 'rename'
         newName: 'maxLengthEnforcement'

   # Changes made in https://github.com/flutter/flutter/pull/72043
   - title: "Migrate to 'maxLengthEnforcement'"
     date: 2020-12-13
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'TextField'
     oneOf:
       - if: "maxLengthEnforced == 'true'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'maxLengthEnforcement'
             style: optional_named
             argumentValue:
               expression: 'MaxLengthEnforcement.enforce'
               requiredIf: "maxLengthEnforced == 'true'"
           - kind: 'removeParameter'
             name: 'maxLengthEnforced'
       - if: "maxLengthEnforced == 'false'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'maxLengthEnforcement'
             style: optional_named
             argumentValue:
               expression: 'MaxLengthEnforcement.none'
               requiredIf: "maxLengthEnforced == 'false'"
           - kind: 'removeParameter'
             name: 'maxLengthEnforced'
     variables:
       maxLengthEnforced:
         kind: 'fragment'
         value: 'arguments[maxLengthEnforced]'

   # Changes made in https://github.com/flutter/flutter/pull/72043
   - title: "Migrate to 'maxLengthEnforcement'"
     date: 2020-12-13
     element:
       uris: [ 'cupertino.dart' ]
       field: 'maxLengthEnforced'
       inClass: 'CupertinoTextField'
     changes:
       - kind: 'rename'
         newName: 'maxLengthEnforcement'

   # Changes made in https://github.com/flutter/flutter/pull/72043
   - title: "Migrate to 'maxLengthEnforcement'"
     date: 2020-12-13
     element:
       uris: [ 'cupertino.dart' ]
       constructor: 'borderless'
       inClass: 'CupertinoTextField'
     oneOf:
       - if: "maxLengthEnforced == 'true'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'maxLengthEnforcement'
             style: optional_named
             argumentValue:
               expression: 'MaxLengthEnforcement.enforce'
               requiredIf: "maxLengthEnforced == 'true'"
           - kind: 'removeParameter'
             name: 'maxLengthEnforced'
       - if: "maxLengthEnforced == 'false'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'maxLengthEnforcement'
             style: optional_named
             argumentValue:
               expression: 'MaxLengthEnforcement.none'
               requiredIf: "maxLengthEnforced == 'false'"
           - kind: 'removeParameter'
             name: 'maxLengthEnforced'
     variables:
       maxLengthEnforced:
         kind: 'fragment'
         value: 'arguments[maxLengthEnforced]'

   # Changes made in https://github.com/flutter/flutter/pull/72043
   - title: "Migrate to 'maxLengthEnforcement'"
     date: 2020-12-13
     element:
       uris: [ 'cupertino.dart' ]
       constructor: ''
       inClass: 'CupertinoTextField'
     oneOf:
       - if: "maxLengthEnforced == 'true'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'maxLengthEnforcement'
             style: optional_named
             argumentValue:
               expression: 'MaxLengthEnforcement.enforce'
               requiredIf: "maxLengthEnforced == 'true'"
           - kind: 'removeParameter'
             name: 'maxLengthEnforced'
       - if: "maxLengthEnforced == 'false'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'maxLengthEnforcement'
             style: optional_named
             argumentValue:
               expression: 'MaxLengthEnforcement.none'
               requiredIf: "maxLengthEnforced == 'false'"
           - kind: 'removeParameter'
             name: 'maxLengthEnforced'
     variables:
       maxLengthEnforced:
         kind: 'fragment'
         value: 'arguments[maxLengthEnforced]'

   # Changes made in https://github.com/flutter/flutter/pull/68905.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart' ]
       method: 'resolveFrom'
       inClass: 'MaterialBasedCupertinoThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'nullOk'

   # Changes made in https://github.com/flutter/flutter/pull/68905.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'cupertino.dart' ]
       method: 'resolveFrom'
       inClass: 'CupertinoTextThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'nullOk'

   # Changes made in https://github.com/flutter/flutter/pull/68905.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'cupertino.dart' ]
       method: 'resolveFrom'
       inClass: 'NoDefaultCupertinoThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'nullOk'

   # Changes made in https://github.com/flutter/flutter/pull/68905.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'cupertino.dart' ]
       method: 'resolveFrom'
       inClass: 'CupertinoThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'nullOk'

   # Changes made in https://github.com/flutter/flutter/pull/68736.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'cupertino.dart' ]
       method: 'brightnessOf'
       inClass: 'CupertinoTheme'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeBrightnessOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68905.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'cupertino.dart' ]
       method: 'of'
       inClass: 'CupertinoUserInterfaceLevel'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68905.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'cupertino.dart' ]
       method: 'resolveFrom'
       inClass: 'CupertinoDynamicColor'
     changes:
       - kind: 'removeParameter'
         name: 'nullOk'

   # Changes made in https://github.com/flutter/flutter/pull/68905.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'cupertino.dart' ]
       method: 'resolve'
       inClass: 'CupertinoDynamicColor'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeResolve'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68925.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'of'
       inClass: 'SliverAnimatedList'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68925.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'of'
       inClass: 'AnimatedList'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68921.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'invoke'
       inClass: 'Actions'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeInvoke'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68921.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'find'
       inClass: 'Actions'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeFind'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68921.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'handler'
       inClass: 'Actions'
     changes:
       - kind: 'removeParameter'
         name: 'nullOk'

   # Changes made in https://github.com/flutter/flutter/pull/68921.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'of'
       inClass: 'Shortcuts'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68917.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'of'
       inClass: 'Focus'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68917.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'of'
       inClass: 'FocusTraversalGroup'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68917.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'of'
       inClass: 'FocusTraversalOrder'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68911.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'localeOf'
       inClass: 'Localizations'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeLocaleOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68910.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'of'
       inClass: 'Router'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68908.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart' ]
       method: 'of'
       inClass: 'Scaffold'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68908.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart' ]
       method: 'of'
       inClass: 'ScaffoldMessenger'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/70726.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'of'
       inClass: 'Navigator'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/68736.
   - title: "Migrate from 'nullOk'"
     date: 2021-01-27
     element:
       uris: [ 'material.dart', 'widgets.dart', 'cupertino.dart' ]
       method: 'of'
       inClass: 'MediaQuery'
     oneOf:
       - if: "nullOk == 'true'"
         changes:
           - kind: 'rename'
             newName: 'maybeOf'
           - kind: 'removeParameter'
             name: 'nullOk'
       - if: "nullOk == 'false'"
         changes:
           - kind: 'removeParameter'
             name: 'nullOk'
     variables:
       nullOk:
         kind: 'fragment'
         value: 'arguments[nullOk]'

   # Changes made in https://github.com/flutter/flutter/pull/44189.
   - title: "Rename to 'dependOnInheritedElement'"
     date: 2020-12-23
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       method: 'inheritFromElement'
       inClass: 'Element'
     changes:
       - kind: 'rename'
         newName: 'dependOnInheritedElement'

   # Changes made in https://github.com/flutter/flutter/pull/44189.
   - title: "Rename to 'dependOnInheritedWidgetOfExactType'"
     date: 2020-09-14
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       method: 'inheritFromWidgetOfExactType'
       inClass: 'Element'
     changes:
       - kind: 'rename'
         newName: 'dependOnInheritedWidgetOfExactType'
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: 'fragment'
               value: 'arguments[0]'
       - kind: 'removeParameter'
         index: 0

   # Changes made in https://github.com/flutter/flutter/pull/44189.
   - title: "Rename to 'getElementForInheritedWidgetOfExactType'"
     date: 2020-09-14
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       method: 'ancestorInheritedElementForWidgetOfExactType'
       inClass: 'Element'
     changes:
       - kind: 'rename'
         newName: 'getElementForInheritedWidgetOfExactType'
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: 'fragment'
               value: 'arguments[0]'
       - kind: 'removeParameter'
         index: 0

   # Changes made in https://github.com/flutter/flutter/pull/44189.
   - title: "Rename to 'getElementForInheritedWidgetOfExactType'"
     date: 2020-12-23
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       method: 'ancestorWidgetOfExactType'
       inClass: 'Element'
     changes:
       - kind: 'rename'
         newName: 'findAncestorWidgetOfExactType'
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: 'fragment'
               value: 'arguments[0]'
       - kind: 'removeParameter'
         index: 0

   # Changes made in https://github.com/flutter/flutter/pull/44189.
   - title: "Rename to 'findAncestorStateOfType'"
     date: 2020-12-23
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       method: 'ancestorStateOfType'
       inClass: 'Element'
     changes:
       - kind: 'rename'
         newName: 'findAncestorStateOfType'
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: 'fragment'
               value: 'arguments[0].typeArguments[0]'
       - kind: 'removeParameter'
         index: 0

   # Changes made in https://github.com/flutter/flutter/pull/44189.
   - title: "Rename to 'findAncestorRenderObjectOfType'"
     date: 2020-12-23
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       method: 'ancestorRenderObjectOfType'
       inClass: 'Element'
     changes:
       - kind: 'rename'
         newName: 'findAncestorRenderObjectOfType'
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: 'fragment'
               value: 'arguments[0].typeArguments[0]'
       - kind: 'removeParameter'
         index: 0

   # Changes made in https://github.com/flutter/flutter/pull/44189.
   - title: "Rename to 'findAncestorRenderObjectOfType'"
     date: 2020-12-23
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       method: 'rootAncestorStateOfType'
       inClass: 'Element'
     changes:
       - kind: 'rename'
         newName: 'findRootAncestorStateOfType'
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: 'fragment'
               value: 'arguments[0].typeArguments[0]'
       - kind: 'removeParameter'
         index: 0

   # Changes made in https://github.com/flutter/flutter/pull/26259
   - title: "Rename to 'resizeToAvoidBottomInset'"
     date: 2020-12-23
     element:
       uris: [ 'material.dart' ]
       field: 'resizeToAvoidBottomPadding'
       inClass: 'Scaffold'
     changes:
       - kind: 'rename'
         newName: 'resizeToAvoidBottomInset'

   # Changes made in https://github.com/flutter/flutter/pull/26259
   - title: "Rename to 'resizeToAvoidBottomInset'"
     date: 2020-12-23
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'Scaffold'
     changes:
       - kind: 'renameParameter'
         oldName: 'resizeToAvoidBottomPadding'
         newName: 'resizeToAvoidBottomInset'

   # Change made in https://github.com/flutter/flutter/pull/20649
   # TODO(Piinks): Add tests when `bulkApply:false` testing is supported, https://github.com/dart-lang/sdk/issues/44639
   - title: "Replace with 'CupertinoPopupSurface'"
     date: 2021-01-07
     bulkApply: false
     element:
       uris: [ 'cupertino.dart' ]
       class: 'CupertinoDialog'
     changes:
       - kind: 'rename'
         newName: 'CupertinoPopupSurface'

   # Change made in https://github.com/flutter/flutter/pull/20649
   # TODO(Piinks): Add tests when `bulkApply:false` testing is supported, https://github.com/dart-lang/sdk/issues/44639
   - title: "Replace with 'CupertinoAlertDialog'"
     date: 2021-01-07
     bulkApply: false
     element:
       uris: [ 'cupertino.dart' ]
       class: 'CupertinoDialog'
     changes:
       - kind: 'rename'
         newName: 'CupertinoAlertDialog'
       - kind: 'renameParameter'
         oldName: 'child'
         newName: 'content'

   # Changes made in https://github.com/flutter/flutter/pull/61648
   - title: "Migrate to 'autovalidateMode'"
     date: 2020-09-02
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       field: 'autovalidate'
       inClass: 'Form'
     changes:
       - kind: 'rename'
         newName: 'autovalidateMode'

   # Changes made in https://github.com/flutter/flutter/pull/61648
   - title: "Migrate to 'autovalidateMode'"
     date: 2020-09-02
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       constructor: ''
       inClass: 'Form'
     oneOf:
       - if: "autovalidate == 'true'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'autovalidateMode'
             style: optional_named
             argumentValue:
               expression: 'AutovalidateMode.always'
               requiredIf: "autovalidate == 'true'"
           - kind: 'removeParameter'
             name: 'autovalidate'
       - if: "autovalidate == 'false'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'autovalidateMode'
             style: optional_named
             argumentValue:
               expression: 'AutovalidateMode.disabled'
               requiredIf: "autovalidate == 'false'"
           - kind: 'removeParameter'
             name: 'autovalidate'
     variables:
       autovalidate:
         kind: 'fragment'
         value: 'arguments[autovalidate]'

   # Changes made in https://github.com/flutter/flutter/pull/61648
   - title: "Migrate to 'autovalidateMode'"
     date: 2020-09-02
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       field: 'autovalidate'
       inClass: 'FormField'
     changes:
       - kind: 'rename'
         newName: 'autovalidateMode'

   # Changes made in https://github.com/flutter/flutter/pull/61648
   - title: "Migrate to 'autovalidateMode'"
     date: 2020-09-02
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       constructor: ''
       inClass: 'FormField'
     oneOf:
       - if: "autovalidate == 'true'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'autovalidateMode'
             style: optional_named
             argumentValue:
               expression: 'AutovalidateMode.always'
               requiredIf: "autovalidate == 'true'"
           - kind: 'removeParameter'
             name: 'autovalidate'
       - if: "autovalidate == 'false'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'autovalidateMode'
             style: optional_named
             argumentValue:
               expression: 'AutovalidateMode.disabled'
               requiredIf: "autovalidate == 'false'"
           - kind: 'removeParameter'
             name: 'autovalidate'
     variables:
       autovalidate:
         kind: 'fragment'
         value: 'arguments[autovalidate]'

   # Changes made in https://github.com/flutter/flutter/pull/61648
   - title: "Migrate to 'autovalidateMode'"
     date: 2020-09-02
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'TextFormField'
     oneOf:
       - if: "autovalidate == 'true'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'autovalidateMode'
             style: optional_named
             argumentValue:
               expression: 'AutovalidateMode.always'
               requiredIf: "autovalidate == 'true'"
           - kind: 'removeParameter'
             name: 'autovalidate'
       - if: "autovalidate == 'false'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'autovalidateMode'
             style: optional_named
             argumentValue:
               expression: 'AutovalidateMode.disabled'
               requiredIf: "autovalidate == 'false'"
           - kind: 'removeParameter'
             name: 'autovalidate'
     variables:
       autovalidate:
         kind: 'fragment'
         value: 'arguments[autovalidate]'

   # Changes made in https://github.com/flutter/flutter/pull/61648
   - title: "Migrate to 'autovalidateMode'"
     date: 2020-09-02
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'DropdownButtonFormField'
     oneOf:
       - if: "autovalidate == 'true'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'autovalidateMode'
             style: optional_named
             argumentValue:
               expression: 'AutovalidateMode.always'
               requiredIf: "autovalidate == 'true'"
           - kind: 'removeParameter'
             name: 'autovalidate'
       - if: "autovalidate == 'false'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'autovalidateMode'
             style: optional_named
             argumentValue:
               expression: 'AutovalidateMode.disabled'
               requiredIf: "autovalidate == 'false'"
           - kind: 'removeParameter'
             name: 'autovalidate'
     variables:
       autovalidate:
         kind: 'fragment'
         value: 'arguments[autovalidate]'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: "Rename to 'headline1'"
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       getter: display4
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'headline1'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: "Rename to 'headline2'"
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       getter: display3
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'headline2'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: "Rename to 'headline3'"
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       getter: display2
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'headline3'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: "Rename to 'headline4'"
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       getter: display1
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'headline4'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: "Rename to 'headline5'"
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       getter: headline
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'headline5'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: "Rename to 'headline6'"
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       getter: title
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'headline6'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: "Rename to 'subtitle1'"
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       getter: subhead
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'subtitle1'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: "Rename to 'bodyText1'"
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       getter: body2
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'bodyText1'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: "Rename to 'bodyText2'"
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       getter: body1
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'bodyText2'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: "Rename to 'subtitle2'"
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       getter: subtitle
       inClass: 'TextTheme'
     changes:
       - kind: 'rename'
         newName: 'subtitle2'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: 'Rename arguments'
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       constructor: ''
       inClass: 'TextTheme'
     changes:
       - kind: 'renameParameter'
         oldName: 'display4'
         newName: 'headline1'
       - kind: 'renameParameter'
         oldName: 'display3'
         newName: 'headline2'
       - kind: 'renameParameter'
         oldName: 'display2'
         newName: 'headline3'
       - kind: 'renameParameter'
         oldName: 'display1'
         newName: 'headline4'
       - kind: 'renameParameter'
         oldName: 'headline'
         newName: 'headline5'
       - kind: 'renameParameter'
         oldName: 'title'
         newName: 'headline6'
       - kind: 'renameParameter'
         oldName: 'subhead'
         newName: 'subtitle1'
       - kind: 'renameParameter'
         oldName: 'subtitle'
         newName: 'subtitle2'
       - kind: 'renameParameter'
         oldName: 'body2'
         newName: 'bodyText1'
       - kind: 'renameParameter'
         oldName: 'body1'
         newName: 'bodyText2'

   # Changes made in https://github.com/flutter/flutter/pull/48547
   - title: 'Rename arguments'
     date: 2020-01-24
     element:
       uris: [ 'material.dart' ]
       method: 'copyWith'
       inClass: 'TextTheme'
     changes:
       - kind: 'renameParameter'
         oldName: 'display4'
         newName: 'headline1'
       - kind: 'renameParameter'
         oldName: 'display3'
         newName: 'headline2'
       - kind: 'renameParameter'
         oldName: 'display2'
         newName: 'headline3'
       - kind: 'renameParameter'
         oldName: 'display1'
         newName: 'headline4'
       - kind: 'renameParameter'
         oldName: 'headline'
         newName: 'headline5'
       - kind: 'renameParameter'
         oldName: 'title'
         newName: 'headline6'
       - kind: 'renameParameter'
         oldName: 'subhead'
         newName: 'subtitle1'
       - kind: 'renameParameter'
         oldName: 'subtitle'
         newName: 'subtitle2'
       - kind: 'renameParameter'
         oldName: 'body2'
         newName: 'bodyText1'
       - kind: 'renameParameter'
         oldName: 'body1'
         newName: 'bodyText2'

   # Changes made in https://github.com/flutter/flutter/pull/66305
   - title: "Migrate to 'clipBehavior'"
     date: 2020-09-22
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       field: 'overflow'
       inClass: 'Stack'
     changes:
       - kind: 'rename'
         newName: 'clipBehavior'

   # Changes made in https://github.com/flutter/flutter/pull/66305
   - title: "Migrate to 'clipBehavior'"
     date: 2020-09-22
     element:
       uris: [ 'widgets.dart', 'material.dart', 'cupertino.dart' ]
       constructor: ''
       inClass: 'Stack'
     oneOf:
       - if: "overflow == 'Overflow.clip'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'clipBehavior'
             style: optional_named
             argumentValue:
               expression: 'Clip.hardEdge'
               requiredIf: "overflow == 'Overflow.clip'"
           - kind: 'removeParameter'
             name: 'overflow'
       - if: "overflow == 'Overflow.visible'"
         changes:
           - kind: 'addParameter'
             index: 0
             name: 'clipBehavior'
             style: optional_named
             argumentValue:
               expression: 'Clip.none'
               requiredIf: "overflow == 'Overflow.visible'"
           - kind: 'removeParameter'
             name: 'overflow'
     variables:
       overflow:
         kind: 'fragment'
         value: 'arguments[overflow]'

   # Change made in https://github.com/flutter/flutter/pull/44189.
   - title: "Rename to 'dependOnInheritedElement'"
     date: 2019-11-22
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       inClass: 'BuildContext'
       method: 'inheritFromElement'
     changes:
       - kind: 'rename'
         newName: 'dependOnInheritedElement'

   # Change made in https://github.com/flutter/flutter/pull/44189.
   - title: "Migrate to 'dependOnInheritedWidgetOfExactType'"
     date: 2019-11-22
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       inClass: 'BuildContext'
       method: 'inheritFromWidgetOfExactType'
     changes:
       - kind: 'rename'
         newName: 'dependOnInheritedWidgetOfExactType'
       - kind: 'removeParameter'
         index: 0
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: fragment
               value: 'arguments[0]'

   # Change made in https://github.com/flutter/flutter/pull/44189.
   - title: "Migrate to 'getElementForInheritedWidgetOfExactType'"
     date: 2019-11-22
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       inClass: 'BuildContext'
       method: 'ancestorInheritedElementForWidgetOfExactType'
     changes:
       - kind: 'rename'
         newName: 'getElementForInheritedWidgetOfExactType'
       - kind: 'removeParameter'
         index: 0
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: fragment
               value: 'arguments[0]'

   # Change made in https://github.com/flutter/flutter/pull/44189.
   - title: "Migrate to 'findAncestorWidgetOfExactType'"
     date: 2019-11-22
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       inClass: 'BuildContext'
       method: 'ancestorWidgetOfExactType'
     changes:
       - kind: 'rename'
         newName: 'findAncestorWidgetOfExactType'
       - kind: 'removeParameter'
         index: 0
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: fragment
               value: 'arguments[0]'

   # Change made in https://github.com/flutter/flutter/pull/44189.
   - title: "Migrate to 'findAncestorStateOfType'"
     date: 2019-11-22
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       inClass: 'BuildContext'
       method: 'ancestorStateOfType'
     changes:
       - kind: 'rename'
         newName: 'findAncestorStateOfType'
       - kind: 'removeParameter'
         index: 0
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: fragment
               value: 'arguments[0].typeArguments[0]'

   # Change made in https://github.com/flutter/flutter/pull/44189.
   - title: "Migrate to 'rootAncestorStateOfType'"
     date: 2019-11-22
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       inClass: 'BuildContext'
       method: 'rootAncestorStateOfType'
     changes:
       - kind: 'rename'
         newName: 'findRootAncestorStateOfType'
       - kind: 'removeParameter'
         index: 0
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: fragment
               value: 'arguments[0].typeArguments[0]'

   # Change made in https://github.com/flutter/flutter/pull/44189.
   - title: "Migrate to 'ancestorRenderObjectOfType'"
     date: 2019-11-22
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       inClass: 'BuildContext'
       method: 'ancestorRenderObjectOfType'
     changes:
       - kind: 'rename'
         newName: 'findAncestorRenderObjectOfType'
       - kind: 'removeParameter'
         index: 0
       - kind: 'addTypeParameter'
         index: 0
         name: 'T'
         argumentValue:
           expression: '{% type %}'
           variables:
             type:
               kind: fragment
               value: 'arguments[0].typeArguments[0]'

   # Changes made in https://github.com/flutter/flutter/pull/45941
   - title: "Rename to 'deferFirstFrame'"
     date: 2020-12-23
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       method: 'deferFirstFrameReport'
       inClass: 'WidgetsBinding'
     changes:
       - kind: 'rename'
         newName: 'deferFirstFrame'

   # Changes made in https://github.com/flutter/flutter/pull/45941
   - title: "Rename to 'allowFirstFrame'"
     date: 2020-12-23
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       method: 'allowFirstFrameReport'
       inClass: 'WidgetsBinding'
     changes:
       - kind: 'rename'
         newName: 'allowFirstFrame'

   # Changes made in https://github.com/flutter/flutter/pull/44189
   - title: "Rename to 'dependOnInheritedElement'"
     date: 2020-12-23
     element:
       uris: [ 'material.dart', 'cupertino.dart', 'widgets.dart' ]
       method: 'inheritFromElement'
       inClass: 'StatefulElement'
     changes:
       - kind: 'rename'
         newName: 'dependOnInheritedElement'

   # Changes made in https://github.com/flutter/flutter/pull/15303
   - title: "Replace 'child' with 'builder'"
     date: 2020-12-17
     element:
       uris: [ 'material.dart' ]
       function: 'showDialog'
     changes:
       - kind: 'addParameter'
         index: 0
         name: 'builder'
         style: optional_named
         argumentValue:
           expression: '(context) => {% widget %}'
           requiredIf: "widget != ''"
           variables:
             widget:
               kind: fragment
               value: 'arguments[child]'
       - kind: 'removeParameter'
         name: 'child'

   # Changes made in https://github.com/flutter/flutter/pull/28602
   - title: "Rename to 'fromMouseEvent'"
     date: 2020-12-15
     element:
       uris: [ 'gestures.dart' ]
       constructor: 'fromHoverEvent'
       inClass: 'PointerEnterEvent'
     changes:
       - kind: 'rename'
         newName: 'fromMouseEvent'

   # Changes made in https://github.com/flutter/flutter/pull/28602
   - title: "Rename to 'fromMouseEvent'"
     date: 2020-12-15
     element:
       uris: [ 'gestures.dart' ]
       constructor: 'fromHoverEvent'
       inClass: 'PointerExitEvent'
     changes:
       - kind: 'rename'
         newName: 'fromMouseEvent'

   # Changes made in https://github.com/flutter/flutter/pull/41859
   - title: "Remove 'brightness'"
     date: 2020-12-10
     element:
       uris: [ 'cupertino.dart' ]
       constructor: ''
       inClass: 'CupertinoTextThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'brightness'

   # Changes made in https://github.com/flutter/flutter/pull/41859
   - title: "Remove 'brightness'"
     date: 2020-12-10
     element:
       uris: [ 'cupertino.dart' ]
       method: 'copyWith'
       inClass: 'CupertinoTextThemeData'
     changes:
       - kind: 'removeParameter'
         name: 'brightness'

 # Before adding a new fix: read instructions at the top of this file.