sasha-s/go-deadlock

📋 What's Changed

• Reduce allocations per lock request (#52) — replaces goroutine-per-lock deadlock detection with `time.AfterFunc` + `sync.Pool`, cutting allocations from 4 to 2 per lock/unlock cycle (~40% throughput improvement).
• Full Changelog: https://github.com/sasha-s/go-deadlock/compare/v0.3.7...v0.3.8

📋 Changes

• Fix `testing/synctest` compatibility, including Go 1.25 support and related build tags
• Fix concurrent lock tracking under contention
• Prevent lock-order tracking from retaining mutex-containing structs on Go 1.24+

✨ What's New

• This release improves `synctest` compatibility, fixes concurrent lock tracking, and resolves a GC-retention issue in lock-order bookkeeping.

📋 Changes

• Go 1.25 support
• Updated dependencies (github.com/petermattis/goid)
• Improved test coverage (90.5%)

✨ What's New

• This release includes compatibility updates for Go 1.25 and dependency updates to ensure continued reliability of deadlock detection.

📋 What's Changed

• Add missing sync.NewCond wrapper by @ncw in https://github.com/sasha-s/go-deadlock/pull/22
• fixed the comment of Opts.DeadlockTimeout in deadlock.go by @h3n4l in https://github.com/sasha-s/go-deadlock/pull/23
• deadlock: Add TryLock wrappers by @jrajahalme in https://github.com/sasha-s/go-deadlock/pull/30
• Reuse timers with sync.Pool by @millfort in https://github.com/sasha-s/go-deadlock/pull/31

✨ New Contributors

• @ncw made their first contribution in https://github.com/sasha-s/go-deadlock/pull/22
• @h3n4l made their first contribution in https://github.com/sasha-s/go-deadlock/pull/23
• @jrajahalme made their first contribution in https://github.com/sasha-s/go-deadlock/pull/30
• @millfort made their first contribution in https://github.com/sasha-s/go-deadlock/pull/31
• Full Changelog: https://github.com/sasha-s/go-deadlock/compare/v0.3.1...v0.3.3