Updated dependencies for code-gen

pubspec.lock

diff --git a/pubspec.lock b/pubspec.lock
index c1e7c9c..e7830b4 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1,41 +1,48 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.35.0"
+    version: "0.39.8"
   args:
     dependency: transitive
     description:
       name: args
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.1"
+    version: "1.6.0"
   async:
     dependency: transitive
     description:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.8"
+    version: "2.4.1"
   charcode:
     dependency: transitive
     description:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.2"
+    version: "1.1.3"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.11"
+    version: "1.14.12"
   convert:
     dependency: transitive
     description:
@@ -49,114 +56,114 @@
       name: crypto
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.6"
+    version: "2.1.4"
   csslib:
     dependency: transitive
     description:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.14.6"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.3"
+    version: "1.3.6"
   discoveryapis_generator:
     dependency: "direct main"
     description:
       path: "."
       ref: HEAD
-      resolved-ref: bf324a60baf82f257a176c3935304dba9915ce61
+      resolved-ref: c022f1cf260da0fb742dd5e8c010881d474f7aa5
       url: "https://github.com/dart-lang/discoveryapis_generator.git"
     source: git
-    version: "0.9.13-dev"
-  front_end:
-    dependency: transitive
-    description:
-      name: front_end
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.1.10"
+    version: "0.9.15"
   glob:
     dependency: transitive
     description:
       name: glob
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.7"
+    version: "1.2.0"
   html:
     dependency: transitive
     description:
       name: html
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.3+3"
+    version: "0.14.0+3"
   http:
     dependency: transitive
     description:
       name: http
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.0+1"
+    version: "0.12.1"
   http_parser:
     dependency: transitive
     description:
       name: http_parser
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.3"
+    version: "3.1.4"
   io:
     dependency: "direct main"
     description:
       name: io
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.3"
-  kernel:
+    version: "0.3.4"
+  js:
     dependency: transitive
     description:
-      name: kernel
+      name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.10"
-  logging:
-    dependency: transitive
-    description:
-      name: logging
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.11.3+2"
+    version: "0.6.1+1"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.7"
+    version: "1.1.8"
+  node_interop:
+    dependency: transitive
+    description:
+      name: node_interop
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.3"
+  node_io:
+    dependency: transitive
+    description:
+      name: node_io
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   package_config:
     dependency: transitive
     description:
       name: package_config
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.5"
+    version: "1.9.3"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.2"
-  plugin:
+    version: "1.7.0"
+  pedantic:
     dependency: transitive
     description:
-      name: plugin
+      name: pedantic
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.0+3"
+    version: "1.9.0"
   pool:
     dependency: "direct main"
     description:
@@ -170,14 +177,14 @@
       name: pub_semver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.4.2"
+    version: "1.4.4"
   source_span:
     dependency: transitive
     description:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.4"
+    version: "1.7.0"
   stack_trace:
     dependency: transitive
     description:
@@ -191,7 +198,7 @@
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   term_glyph:
     dependency: transitive
     description:
@@ -206,26 +213,19 @@
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.6"
-  utf:
-    dependency: transitive
-    description:
-      name: utf
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.9.0+5"
   watcher:
     dependency: transitive
     description:
       name: watcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.7+10"
+    version: "0.9.7+15"
   yaml:
     dependency: "direct main"
     description:
       name: yaml
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.15"
+    version: "2.2.1"
 sdks:
-  dart: ">=2.1.0-dev.5.0 <3.0.0"
+  dart: ">=2.7.0 <3.0.0"

pubspec.yaml

diff --git a/pubspec.yaml b/pubspec.yaml
index f87df6d..0d07801 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -9,4 +9,3 @@
   io: ^0.3.3
   pool: ^1.4.0
   yaml: ^2.1.0
-