0.12.0

What's Changed

Remove okio by @runningcode in https://github.com/runningcode/gradle-doctor/pull/422
Switch to Vanniktech Maven Publish Plugin by @runningcode in https://github.com/runningcode/gradle-doctor/pull/427
Don't crash when JAVA_HOME is not set by @BraisGabin in https://github.com/runningcode/gradle-doctor/pull/437
Fix compilation error in sample modules by @runningcode in https://github.com/runningcode/gradle-doctor/pull/438
Set warnWhenNotUsingParallelGC to false by default by @simonlebras in https://github.com/runningcode/gradle-doctor/pull/421

@BraisGabin made their first contribution in https://github.com/runningcode/gradle-doctor/pull/437
@simonlebras made their first contribution in https://github.com/runningcode/gradle-doctor/pull/421

Full Changelog: https://github.com/runningcode/gradle-doctor/compare/v0.11.0...v0.12.0