5.0.1

• Always include ktlint dependency configuration, should fix #423

5.0.0

Major release

• Kotlinter now runs in Gradle worker process isolation yielding much more stable compatibility with different Kotlin versions
• You may now override the ktlintVersion in configuration
• Easier inclusion of custom rules

Compatibility breaking changes

• The kotlinter configuration property failBuildWhenCannotAutoFormat changed to ignoreFormatFailures with default value true.
• The kotlinter configuration property ignoreFailures changed to ignoreLintFailures
• You no longer add custom ktlint rule sets by adding to the buildscript classpath. Instead a more convenient ktlint dependency configuration is provided. See Custom Rules.

New features

• New kotlinter configuration property ktlintVersion allows overriding the default version of ktlint used.

Fixes

• Support for Kotlin 2.1+

Upgrades

• Ktlint 1.5.0

4.5.0

• Upgrade to ktlint 1.4.1
• Note, now requires Kotlin version 2.0+

4.4.1

• Upgrade to ktlint 1.3.1

4.4.0

• Upgrade to ktlint 1.3.0
• Upgrade to kotlin 2.0

ktlint 1.3.0 introduces some significant formatting rule changes, so you may find applying this newer version will introduce a lot of changes.

4.3.0

Upgrade to ktlint 1.2.1

4.2.0

• Upgrade to ktlint 1.1.1 (which also takes us through 1.1.0)
• Upgrade various tooling and library versions

Note: compatibility matrix has upgraded to require minimum of Kotlin 1.9.20.

4.1.1

Small release, but two important fixes:

• #327 Fix Lint and Format Tasks not re-running after editorconfig changes 🎉 (thank you for spotting the fix @mateuszkwiecinski)
• Fix lint warning

4.1.0

New feature to failBuildWhenCannotAutoFormat for the formatKotlin task - thanks @acreddy9
See new configuration options here.

4.0.1

Update to ktlint 1.0.1