1.2.0

What's Changed

• Faster locking on .NET 9.0+ using System.Threading.Lock by @MarkCiliaVincenti in #12
• Eliminate double lookups in TryAdd (hot path when item not exists)
• Inlining hint for IsExpired
• No closures in GetOrAdd - almost 2X FASTER!!

New Contributors

• @MarkCiliaVincenti made their first contribution in #12

Full Changelog: 1.1.3...1.2.0