Skip to content

@rossabaker rossabaker released this Aug 7, 2019 · 33 commits to master since this release

This is the first release candidate of cats-effect-2.0.0. It retains binary compatibility with 1.x, except Scala 2.11 and static forwarders for Java interop. See #566, #584 for a deeper discussion.



  • #601: Make IO's global scheduler thread pool configurable
  • #577: Add inductive instances for ReaderWriterStateT
  • #603: Drop laws' dependency on discipline-scalatest in favor of discipline-core


  • #597: Fix MLock constructor to not hang on first call to acquire
  • #600: Link to Java 8 javadoc instead of EOL Java 9.


  • #599: Update to cats-core-2.0.0-RC1
  • #598: Update to discipline-scalatest-1.0.0-M1

Special Thanks

This release was made possible by:

Thanks to all those involved!

Assets 2
You can’t perform that action at this time.