a512cebdc Roll Dart SDK from 3d629d00a8d7 to 645fd748e79e (1 revision) (flutter/engine#38841) (flutter#118454)

engine-flutter-autoroll · gspencergoog · commit ed08ce8ce75e · 2023-01-19T11:00:49.000-08:00
diff --git a/bin/internal/engine.version b/bin/internal/engine.version
@@ -1 +1 @@
-970889b87c8a348ee26b9dd895d31ea284ed23a5
+a512cebdcd30de90c73f685ce741abbc3fc2b133
