What's Changed

• Convert ReceiveContext interface into pure go struct. Small breaking change in https://github.com/Tochemey/goakt/blob/main/actors/actor.go#L45 instead of an interface now accept a pointer of ReceiveContext
• Convert PID interface to a pure go struct
• Rewrote the mailbox with concrete type instead of generics
• Rewrote the behavior stack implementation
• Refactor the Ask implementations
• Simplify the receive loop
• Reimplement how processing panic is recovered
• Fix latest message received metric recording poor implementation
• Reimplement how error are thrown during message processing. Use ctx.Error instead of panicking which is the recommended way.
• Remove unused code
• Remove deprecated NATs methods

Pull requests

• refactor: cleaning up code from unecessary code by @Tochemey in refactor: cleaning up code from unecessary code #423
• refactor: simplify receive loop by @Tochemey in refactor: simplify receive loop #424
• refactor: migrate to buff v2 by @Tochemey in refactor: migrate to buff v2 #426
• perf: refactor processing error handling by @Tochemey in perf: refactor processing error handling #431
• refactor: add some local bench test by @Tochemey in refactor: add some local bench test #432
• refactor: cleanup by @Tochemey in refactor: cleanup #435
• refactor: refactor PID to a concrete struct instead of interface by @Tochemey in refactor: refactor PID to a concrete struct instead of interface #436
• chore(deps): upgrade OpenTelemetry to 1.29.0 by @Tochemey in chore(deps): upgrade opentelemetry to 1.29.0 #438
• fix: fix wrong metric recording and cleanup code base by @Tochemey in fix: fix wrong metric recording and cleanup code base #440
• refactor: remove NATs deprecated features by @Tochemey in refactor: remove NATs deprecated features #441

Full Changelog: v2.5.1...v2.6.0