v3.12.0

This release introduces a new networking stack for the JVM and Native (#3240) platforms that uses the new I/O-integrated runtime released in Cats Effect v3.6.0.

Enhancements

• Optimise text.lines for longer lines, larger chunks use-cases by @svalaskevicius in #3481
• Optmize interop.flow.StreamSubscriber.onNext by @BalmungSan in #3387
• Add evalFold combinator to Stream by @Ivan091 in #3500
• Add message to requirements by @Jasper-M in #3525
• run Process#waitFor on virtual thread if available by @onsah in #3539
• Implement {Signal,SignallingRef}#mapK by @rahulrangers in #3546
• I/O polling by @armanbilge in #3240
• Add interop.flow.pipeToProcessor & interop.flow.processorToPipe by @BalmungSan in #3449

Fixes

• Fix resource leak in Scope. by @ValdemarGr in #3473
• Change repeatN to support n=0 by @L7R7 in #3492
• Fix writeUtf8Lines evaluates leading effects in the input stream twice by @ChenCMD in #3489
• Be more deffensive with the StreamSubscriber internal state by @BalmungSan in #3545

Documentation

• Fix typo in exists scaladoc by @vladislavsheludchenkov in #3480
• Fix docs for Stream.exec function by @jakobmerrild in #3491
• Adding Channel to documentation by @hkateu in #3475
• Improve documentation by @arturaz in #3527

Updates

• Update scala-library to 2.12.20 by @typelevel-steward in #3470
• Update jnr-unixsocket to 0.38.23 by @typelevel-steward in #3493
• Update scala3-library, ... to 3.3.5 by @typelevel-steward in #3526
• Update scala-library to 2.13.16 by @typelevel-steward in #3517
• Update sbt-scalajs, scalajs-compiler, ... to 1.18.2 by @typelevel-steward in #3521
• Scalafix updates by @armanbilge in #3544
• Update cats-effect, cats-effect-laws, ... to 3.6.0 by @typelevel-steward in #3554

New Contributors

• @ValdemarGr made their first contribution in #3473
• @vladislavsheludchenkov made their first contribution in #3480
• @jakobmerrild made their first contribution in #3491
• @ChenCMD made their first contribution in #3489
• @hkateu made their first contribution in #3475
• @Ivan091 made their first contribution in #3500
• @onsah made their first contribution in #3539
• @rahulrangers made their first contribution in #3546

Full Changelog: v3.11.0...v3.12.0