Help us understand the severity of this issue

• breakage; unable to contribute or trigger builds will no workarounds
• inconvenient workarounds exist, but significant effort required
• needed for a Flutter team-wide priority (already agreed upon)
• nice-to-have; none of the above

What do you need help with

Recent changes to dart_style have impacted our CI with many PRs blocked on formatting.

• https://github.com/dart-lang/dart_style/blob/main/CHANGELOG.md#style-changes-1
• https://github.com/dart-lang/dart_style/blob/main/CHANGELOG.md#style-changes

Not all of these changes we language versioned. Originally we thought it might be coming from the recent bump to Dart 3.13 (#186957), but they were not only behind that language version.

Looking into options to resolve, typically a formatting change requires closing the tree to reformat the whole repo.

Chatting with the infra team now, will update on these options:

1. Revert [pubspec] Bump Dart SDK constraint to ^3.13.0 #186957, plan for tree closure, reformat, re-open.
   • Revert will not fully fix this
2. Plan for tree closure, reformat, re-open
   • PRs are blocked in the meantime
3. Disable formatting check, plan for tree closure, reformat, re-open