Roll Flutter from e6300da2c39f to 55e8cd178621 (17 revisions) (#2780)
* 0943693e8 Revert "[tools]validation basic Xcode settings for build ipa (#113412)" (flutter/flutter#114615)
* a440c4689 Do not assume that pub is the first command run by "flutter create" (flutter/flutter#114621)
* 33b81ed95 fixes for incoming linter (flutter/flutter#113794)
* 0186b1496 Fix the path where footer is written. (flutter/flutter#114469)
* 44ecbbcc5 Roll Flutter Engine from 840a7b346216 to 66b244d9fa0a (25 revisions) (flutter/flutter#114640)
* 2ce62b3a0 Roll Flutter Engine from 66b244d9fa0a to e3c51631a9b5 (2 revisions) (flutter/flutter#114643)
* 8a9ddade9 [tools]validation basic Xcode settings for build ipa (#113412) (flutter/flutter#114634)
* 009fa69f3 Revert "Scribble mixin (#104128)" (flutter/flutter#114647)
* 125b9a769 Roll Flutter Engine from e3c51631a9b5 to ed31c3d76df5 (2 revisions) (flutter/flutter#114648)
* 9f6090c9a Revert "Fix text field label animation duration and curve" (flutter/flutter#114646)
* 44b6cd2ec Roll Flutter Engine from ed31c3d76df5 to fb7cde697062 (2 revisions) (flutter/flutter#114651)
* fca260a15 Roll Flutter Engine from fb7cde697062 to 69a275300a28 (7 revisions) (flutter/flutter#114667)
* 7bee6e8af 4b970fca0 Roll Dart SDK from c6e0307f3849 to 35b0cc8ac48b (2 revisions) (flutter/engine#37308) (flutter/flutter#114668)
* 43606d136 0a2d451b3 Roll Skia from b8209dce9a48 to 7eac7e7547e7 (1 revision) (flutter/engine#37309) (flutter/flutter#114670)
* 55fac571b 2f90bda40 Merge AccessibilityBridge and AccessibilityBridgeDelegate (flutter/engine#36597) (flutter/flutter#114674)
* 4b7106c5b c5cc559db Roll Fuchsia Linux SDK from -0Xq1c-TncmWBWzqg... to 7e3H7isxOF6vqMDTT... (flutter/engine#37311) (flutter/flutter#114678)
* 55e8cd178 449fcc8b8 Roll Skia from 7eac7e7547e7 to c901cb6ae66f (1 revision) (flutter/engine#37313) (flutter/flutter#114683)
diff --git a/.ci/flutter_master.version b/.ci/flutter_master.version
index 0e8fdde..49d3be8 100644
--- a/.ci/flutter_master.version
+++ b/.ci/flutter_master.version
@@ -1 +1 @@
-e6300da2c39ff230d943eeccb80ba3ccfa1e3759
+55e8cd1786211af87a7c660292c8f449c6072924
