a780a00 a43142d77 Roll Dart SDK from 27c45cd51796 to d2766b385c2a (5 revisions) (flutter/engine#37859) (flutter/flutter#115895)

engine-flutter-autoroll · engine-flutter-autoroll · commit c637f26ee0d5 · 2022-11-23T15:01:10.000Z
diff --git a/.ci/flutter_master.version b/.ci/flutter_master.version
@@ -1 +1 @@
-b7023e843af4e5818e932667ae60a9768278ef8a
+a780a007e4aab60029618b3545e20cb9888d8931
