b035192 Roll Dart SDK from e6e47f919791 to 59f9594aed9a (1 revision) (flutter/engine#27032)

engine-flutter-autoroll · engine-flutter-autoroll · commit df169f83659e · 2021-06-29T17:58:51.000Z
diff --git a/bin/internal/engine.version b/bin/internal/engine.version
@@ -1 +1 @@
-56884b7c885805117ca8acd67489e8ee72a8b9cc
+b035192ec546ba898170fcf0cf21d30c4cdf578a
