updated CHANGES.md

Author: nulls

plugin-gradle/CHANGES.md

@@ -5,6 +5,7 @@ We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (
 ## [Unreleased]
 ### Changes
 * Use palantir-java-format 2.39.0 on Java 21. ([#1948](https://github.com/diffplug/spotless/pull/1948))
+* Bump default `diktat` version to latest `1.2.5` -> `2.0.0`. ([#1972](https://github.com/diffplug/spotless/pull/1972))
 
 ## [6.23.3] - 2023-12-04
 **BREAKING CHANGE** `6.23.0` made breaking changes to the ABI of the `KotlinExtension` and `GroovyExtension`. Those are reflected retroactively now.

plugin-maven/CHANGES.md

@@ -7,6 +7,7 @@ We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (
 * M2E support: Emit file specific errors during incremental build. ([#1960](https://github.com/diffplug/spotless/issues/1960))
 ### Changes
 * Use palantir-java-format 2.39.0 on Java 21. ([#1948](https://github.com/diffplug/spotless/pull/1948))
+* Bump default `diktat` version to latest `1.2.5` -> `2.0.0`. ([#1972](https://github.com/diffplug/spotless/pull/1972))
 
 ## [2.41.1] - 2023-12-04
 ### Fixed