Description

Remove the com.apple.FinderInfo extended attributes from everything in the iOS project before it builds. This is a speculative fix since I wasn't able to reproduce, but my suspicion is that the xattrs are being added to files in the copied Flutter.framework, which then can't be code signed when it's copied into the Runner.app.

Related Issues

Fixes #49290

Tests

mac_tests

Checklist

• I read the [Contributor Guide] and followed the process outlined there for submitting PRs.
• I signed the [CLA].
• I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement].
• I read the [Tree Hygiene] wiki page, which explains my responsibilities.
• I updated/added relevant documentation (doc comments with ///).
• All existing and new tests are passing.
• The analyzer (flutter analyze --flutter-repo) does not report any problems on my PR.
• I am willing to follow-up on review comments in a timely manner.

Breaking Change

• No, no existing tests failed, so this is not a breaking change.
• Yes, this is a breaking change. If not, delete the remainder of this section.