ZIO Files

This release fixes a regressions introduced in v2.1.18 where in some cases the finalizers of an application might not run to completion upon receiving an external interruption signal. We highly recommend users on v2.1.18 to update their zio version to v2.1.19 as soon as possible.

In addition, after some lengthy discussions we made the decision to make 2 RuntimeFlags package-private: Interrupt and WindDown. These 2 flags are not meant to be configurable by users and have the potential to break application code when used. This change is binary compatible but not source-compatible, so any users that get a compilation error after upgrading to v2.1.19 due to usage of these flags should simply remove their usages.

What's Changed

• Consider all VirtualMachineError fatal by @hearnadam in https://github.com/zio/zio/pull/9867
• Fix yielding to external threadpools by @kyri-petrou in https://github.com/zio/zio/pull/9866
• [ZScheduler] Store pointers to mutable references in stack memory to avoid reading them from the heap by @kyri-petrou in https://github.com/zio/zio/pull/9868
• [#9638] Make Cause.toString stack-safe by @dizinfector in https://github.com/zio/zio/pull/9853
• Mark dangerous RuntimeFlags as package private by @hearnadam in https://github.com/zio/zio/pull/9883
• Fix awaiting application finalizers to run on external interruption by @kyri-petrou in https://github.com/zio/zio/pull/9908

Other changes (CI, dependencies and documentation)

• Update spring-core to 6.2.7 by @zio-scala-steward in https://github.com/zio/zio/pull/9862
• fix(deps): update dependency @zio.dev/zio-schema to v1.7.1 by @renovate in https://github.com/zio/zio/pull/9865
• fix(deps): update dependency @zio.dev/zio-cli to v0.7.2 by @renovate in https://github.com/zio/zio/pull/9870
• fix(deps): update dependency @zio.dev/zio-schema to v1.7.2 by @renovate in https://github.com/zio/zio/pull/9873
• chore(deps): update dependency @types/react to v19.1.5 by @renovate in https://github.com/zio/zio/pull/9876
• fix(deps): update dependency @zio.dev/zio-http to v3.3.0 by @renovate in https://github.com/zio/zio/pull/9879
• Update magnolia to 1.3.18 by @zio-scala-steward in https://github.com/zio/zio/pull/9881
• Update zio-http to 3.3.0 by @zio-scala-steward in https://github.com/zio/zio/pull/9884
• Update sbt, sbt-dependency-tree, ... to 1.11.0 by @zio-scala-steward in https://github.com/zio/zio/pull/9886
• Update sbt-ci-release to 1.11.0 by @zio-scala-steward in https://github.com/zio/zio/pull/9885
• chore(deps): update dependency @types/react to v19.1.6 by @renovate in https://github.com/zio/zio/pull/9891
• fix(deps): update dependency @zio.dev/zio-http to v3.3.1 by @renovate in https://github.com/zio/zio/pull/9892
• Rollback update to sbt-ci-release by @kyri-petrou in https://github.com/zio/zio/pull/9894
• Ecosystem Cards (Highlighted Projects) by @khajavi in https://github.com/zio/zio/pull/9882
• Update scala-xml to 2.4.0 by @zio-scala-steward in https://github.com/zio/zio/pull/9898
• Update zio-http to 3.3.1 by @zio-scala-steward in https://github.com/zio/zio/pull/9897
• Remove printing / logging to console during tests and reduce testsuite execution time by @kyri-petrou in https://github.com/zio/zio/pull/9896
• Zionomicon Homepage Card by @khajavi in https://github.com/zio/zio/pull/9888
• fix(deps): update dependency @zio.dev/zio-http to v3.3.2 by @renovate in https://github.com/zio/zio/pull/9903
• fix(deps): update tailwindcss monorepo to v4.1.8 by @renovate in https://github.com/zio/zio/pull/9904
• Update zio-http to 3.3.2 by @zio-scala-steward in https://github.com/zio/zio/pull/9905
• fix(deps): update dependency postcss to v8.5.4 by @renovate in https://github.com/zio/zio/pull/9910

New Contributors

• @dizinfector made their first contribution in https://github.com/zio/zio/pull/9853

Full Changelog: https://github.com/zio/zio/compare/v2.1.18...v2.1.19