Kotlin 1.5.31

[3flex]

Updated Kotlin artifacts have been released, but this should be held back until the official release announcement.

[codecov]

Codecov Report

Merging #4113 (3a67028) into main (cbdb460) will decrease coverage by 0.06%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##               main    #4113      +/-   ##
============================================
- Coverage     83.51%   83.44%   -0.07%     
  Complexity     3186     3186              
============================================
  Files           461      461              
  Lines          9095     9093       -2     
  Branches       1768     1769       +1     
============================================
- Hits           7596     7588       -8     
- Misses          570      571       +1     
- Partials        929      934       +5     

Impacted Files	Coverage Δ
...itlab/arturbosch/detekt/core/extensions/Loading.kt	20.00% <ø> (ø)
...gitlab/arturbosch/detekt/core/tooling/Lifecycle.kt	100.00% <ø> (ø)
...in/io/gitlab/arturbosch/detekt/api/SingleAssign.kt	80.00% <0.00%> (-20.00%)	⬇️
...tekt/rules/exceptions/TooGenericExceptionThrown.kt	54.54% <0.00%> (-4.55%)	⬇️
...etekt/rules/style/FunctionOnlyReturningConstant.kt	94.87% <0.00%> (-2.57%)	⬇️
...sch/detekt/rules/style/UnnecessaryAbstractClass.kt	82.92% <0.00%> (-2.44%)	⬇️
...bosch/detekt/rules/complexity/LongParameterList.kt	84.44% <0.00%> (-2.23%)	⬇️
...b/arturbosch/detekt/rules/complexity/LongMethod.kt	87.50% <0.00%> (-2.09%)	⬇️
...ekt/generator/collection/ConfigurationCollector.kt	74.19% <0.00%> (-0.55%)	⬇️

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[BraisGabin]

Something that we were using now is it unestable? What is it?

[3flex]

See link in second commit message: https://kotlinlang.org/docs/whatsnew1530.html#requiring-opt-in-on-implicit-usages-of-experimental-apis

In Kotlin 1.5.30, the compiler treats any declaration that has an experimental type in the signature as experimental. Namely, it requires opt-in even for implicit usages of an experimental API.

So the OptIn annotation is required in a few new places because there is usage of something annotated with @UnstableApi, in this case SarifReportOutput.init which has SetupContext in its signature, which itself is annotated with UnstableApi.

[BraisGabin]

Why is this blocked?

[3flex]

Why is this blocked?

Waiting until the official release. The IntelliJ plugin 1.5.31 for example is not yet out so it seems premature to merge until the full Kotlin release process has completed.

[3flex]

https://github.com/JetBrains/kotlin/releases/tag/v1.5.31