Fix test compatibility with Dart 3 (dart-lang/stream_transform#159)

Move opt out test to separate directory so they will not run by default.

Collapse the chrome and VM tests into a single workflow step.
Add a separate workflow step to run the chrome and VM opt out tests for
only the oldest supported SDK.
2 files changed
tree: 97276862505b49100272306b7af5069684afa5c7
  1. pkgs/