# Changelog

## v0.9.0 - 2025-11-13

### Added
- Add examples for WaitErr methods
- Add test for WaitForError when firstErr is already set
- Add test for WaitForError panic
- Add tests for Unwrap method
- Add MIT License
- Implement waiterr.WaitForError
- Implement core waiterr package with initial functionality and tests.
- Initial project setup with basic scaffolding, build tools, and agent guidelines.

### Fixed
- Fix race condition in TestWaitForErrorFirstErrSet using synctest

### Changed
- Update comments in waiterr.go
- Update WaitForError comment and add README.md for project documentation.
- Update AGENTS.md with new `sync.WaitGroup` guidelines.
- Update Go version and linter exclusions for test files.