What happened to other effect types ?

Starting with version 0.8.0, Weaver only supports cats-effect out-of-the-box.

We (maintainers) are happy to keep the core of weaver effect-agnostic, in an effort to allow for third party to resurrect support for the effect types they use in repository they control.

If you are looking for documentation of the legacy branches of weaver that did support other effect types, you can find it in the archived repository.

To summarize :

Version Cats Effect ZIO Monix maintained?
0.9.x ✅ 3.x
0.8.x ✅ 3.x
0.7.x ✅ 3.x ✅ 1.x
0.6.x ✅ 2.x ✅ 1.x ✅ 3.x