ZIO Files

Highlights

This release brings a few bug fixes and improvements. One notable fix is that the initial value of Ref can now be garbage-collected once the value of the Ref changes (it was not the case previously).

What's Changed

• FiberRuntime micro-optimizations and cleanups by @kyri-petrou in https://github.com/zio/zio/pull/9653
• Optimize ZIO#provideSomeEnvironment and FiberRef#locallyWith by @kyri-petrou in https://github.com/zio/zio/pull/9652
• Improve non empty collection traits (#9677) by @987Nabil in https://github.com/zio/zio/pull/9678
• test-sbt: treat TestWildcardSelector correctly by @dubinsky in https://github.com/zio/zio/pull/9680
• Fix ZIO#timeoutTo inheriting wrong value from FiberRef#locally (#9693) by @vladimirkl in https://github.com/zio/zio/pull/9700
• Change iterableFactory from val to def in ChunkLike by @kajebiii in https://github.com/zio/zio/pull/9703
• Improve memory usage in Ref.Atomic by @maximskripnik in https://github.com/zio/zio/pull/9710
• Allow for the initial value of Ref to be GC'd by @kyri-petrou in https://github.com/zio/zio/pull/9733
• Add ZStream.tapChunks by @erikvanoosten in https://github.com/zio/zio/pull/9696
• Add ZStream.mapZIOChunked by @erikvanoosten in https://github.com/zio/zio/pull/9697
• Optimize Scope finalization for empty scopes by @kyri-petrou in https://github.com/zio/zio/pull/9477
• Implement union types Gen instance derivation by @guizmaii in https://github.com/zio/zio/pull/9723
• Make metrics names compatible with Prometheus Java library by @mberndt123 in https://github.com/zio/zio/pull/9740

Other changes (CI, dependencies and documentation)

• fix(deps): update dependency @zio.dev/zio-json to v0.7.35 by @renovate in https://github.com/zio/zio/pull/9647
• chore(deps): update dependency cytoscape to v3.31.1 by @renovate in https://github.com/zio/zio/pull/9648
• Update magnolia to 1.3.16 by @zio-scala-steward in https://github.com/zio/zio/pull/9649
• fix(deps): update dependency @zio.dev/zio-redis to v1.1.1 by @renovate in https://github.com/zio/zio/pull/9651
• Update auxlib, clib, javalib, nativelib, ... to 0.5.7 by @zio-scala-steward in https://github.com/zio/zio/pull/9650
• fix(deps): update dependency @zio.dev/zio-json to v0.7.36 by @renovate in https://github.com/zio/zio/pull/9655
• fix(deps): update dependency @zio.dev/zio-cache to v0.2.4 by @renovate in https://github.com/zio/zio/pull/9654
• Revert Scala Native version to 0.5.6 by @kyri-petrou in https://github.com/zio/zio/pull/9656
• chore(deps): update dependency prettier to v3.5.3 by @renovate in https://github.com/zio/zio/pull/9661
• chore(deps): update dependency typescript to v5.8.2 by @renovate in https://github.com/zio/zio/pull/9658
• docs: add a hint about interruption in ScopedRef by @mberndt123 in https://github.com/zio/zio/pull/9660
• fix(deps): update dependency @zio.dev/zio-json to v0.7.37 by @renovate in https://github.com/zio/zio/pull/9663
• fix(deps): update dependency @zio.dev/zio-redis to v1.1.2 by @renovate in https://github.com/zio/zio/pull/9664
• Bump actions/create-github-app-token from 1.11.5 to 1.11.6 by @dependabot in https://github.com/zio/zio/pull/9666
• fix(deps): update dependency react-markdown to v10.0.1 by @renovate in https://github.com/zio/zio/pull/9665
• Update sbt, sbt-dependency-tree, ... to 1.10.9 by @zio-scala-steward in https://github.com/zio/zio/pull/9667
• fix(deps): update dependency @zio.dev/zio-json to v0.7.38 by @renovate in https://github.com/zio/zio/pull/9669
• fix(deps): update dependency @zio.dev/zio-schema to v1.6.4 by @renovate in https://github.com/zio/zio/pull/9670
• Update sbt, sbt-dependency-tree, ... to 1.10.10 by @zio-scala-steward in https://github.com/zio/zio/pull/9671
• fix(deps): update dependency @zio.dev/zio-telemetry to v3.1.2 by @renovate in https://github.com/zio/zio/pull/9673
• fix(deps): update dependency @zio.dev/zio-json to v0.7.39 by @renovate in https://github.com/zio/zio/pull/9672
• fix(deps): update dependency react-markdown to v10.1.0 by @renovate in https://github.com/zio/zio/pull/9674
• fix(deps): update dependency @zio.dev/zio-streams-compress to v1.1.0 by @renovate in https://github.com/zio/zio/pull/9675
• fix(deps): update dependency autoprefixer to v10.4.21 by @renovate in https://github.com/zio/zio/pull/9679
• Bump peter-evans/create-pull-request from 7.0.7 to 7.0.8 by @dependabot in https://github.com/zio/zio/pull/9682
• fix(deps): update dependency @zio.dev/zio-http to v3.1.0 by @renovate in https://github.com/zio/zio/pull/9685
• Update sbt-ci-release to 1.9.3 by @zio-scala-steward in https://github.com/zio/zio/pull/9691
• Update reactor-core to 3.7.4 by @zio-scala-steward in https://github.com/zio/zio/pull/9687
• fix(deps): update dependency @zio.dev/zio-schema to v1.6.5 by @renovate in https://github.com/zio/zio/pull/9689
• Update spring-core to 6.2.4 by @zio-scala-steward in https://github.com/zio/zio/pull/9694
• Add ZSteam un-chunking notes by @erikvanoosten in https://github.com/zio/zio/pull/9695
• Update zio-http to 3.1.0 by @zio-scala-steward in https://github.com/zio/zio/pull/9686
• fix(deps): update dependency @zio.dev/zio-config to v4.0.4 by @renovate in https://github.com/zio/zio/pull/9699
• Update junit-platform-engine to 1.12.1 by @zio-scala-steward in https://github.com/zio/zio/pull/9698
• fix(deps): update dependency @zio.dev/zio-schema to v1.6.6 by @renovate in https://github.com/zio/zio/pull/9702
• chore(deps): update dependency @types/react to v19.0.11 by @renovate in https://github.com/zio/zio/pull/9706
• Update sbt, sbt-dependency-tree, ... to 1.10.11 by @zio-scala-steward in https://github.com/zio/zio/pull/9707
• Update sbt-mdoc to 2.6.5 by @zio-scala-steward in https://github.com/zio/zio/pull/9708
• chore(deps): update dependency @types/react to v19.0.12 by @renovate in https://github.com/zio/zio/pull/9712
• fix(deps): update dependency @zio.dev/zio-redis to v1.1.3 by @renovate in https://github.com/zio/zio/pull/9713
• Update sbt-bloop to 2.0.9 by @zio-scala-steward in https://github.com/zio/zio/pull/9714
• Update spring-core to 6.2.5 by @zio-scala-steward in https://github.com/zio/zio/pull/9715
• fix(deps): update dependency @zio.dev/zio-query to v0.7.7 by @renovate in https://github.com/zio/zio/pull/9718
• fix(deps): update dependency @zio.dev/zio-kafka to v2.12.0 by @renovate in https://github.com/zio/zio/pull/9721
• Update cats-effect to 3.6.0 by @zio-scala-steward in https://github.com/zio/zio/pull/9722
• Bump actions/create-github-app-token from 1.11.6 to 1.11.7 by @dependabot in https://github.com/zio/zio/pull/9725
• Update fs2-core to 3.12.0 by @zio-scala-steward in https://github.com/zio/zio/pull/9727
• fix(deps): update dependency @zio.dev/zio-http to v3.2.0 by @renovate in https://github.com/zio/zio/pull/9730
• Upgrade to Tailwind 4 by @johnspade in https://github.com/zio/zio/pull/9728
• fix(deps): update tailwindcss monorepo to v4.0.17 by @renovate in https://github.com/zio/zio/pull/9731
• Update zio-http to 3.2.0 by @zio-scala-steward in https://github.com/zio/zio/pull/9732
• Use simple CSS minifier by @johnspade in https://github.com/zio/zio/pull/9734
• fix(deps): update react monorepo to v19.1.0 by @renovate in https://github.com/zio/zio/pull/9735
• fix(deps): update dependency @zio.dev/zio-telemetry to v3.1.3 by @renovate in https://github.com/zio/zio/pull/9736
• Bump actions/create-github-app-token from 1.11.7 to 1.12.0 by @dependabot in https://github.com/zio/zio/pull/9737
• chore(deps): update dependency cytoscape to v3.31.2 by @renovate in https://github.com/zio/zio/pull/9739
• fix(deps): update tailwindcss monorepo to v4.1.0 by @renovate in https://github.com/zio/zio/pull/9741
• fix(deps): update tailwindcss monorepo to v4.1.1 by @renovate in https://github.com/zio/zio/pull/9746
• chore(deps): update dependency @types/react to v19.1.0 by @renovate in https://github.com/zio/zio/pull/9745
• Disable Renovate Dependency Dashboard by @hearnadam in https://github.com/zio/zio/pull/9747
• fix(deps): update tailwindcss monorepo to v4.1.2 by @renovate in https://github.com/zio/zio/pull/9749
• fix(deps): update tailwindcss monorepo to v4.1.3 by @renovate in https://github.com/zio/zio/pull/9752

New Contributors

• @kajebiii made their first contribution in https://github.com/zio/zio/pull/9703
• @maximskripnik made their first contribution in https://github.com/zio/zio/pull/9710

Full Changelog: https://github.com/zio/zio/compare/v2.1.16...v2.1.17