v2.0.0-alpha-4

What's Changed

• added the WithLogger option on the scheduler
• go.mod is set to go 1.21. I don't see a reason for not upgrading Go as the go compatibility promise means your code will run on all future versions of Go
• added more tests (working towards 100% coverage, because it's a library, nothing should be untested)

Full Changelog: v2.0.0-alpha-3...v2.0.0-alpha-4