Add to CHANGES.md

Author: bh-tt

CHANGES.md

@@ -20,6 +20,7 @@ We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (
 * Bump default `diktat` version to latest `1.1.0` -> `1.2.1` ([#1246](https://github.com/diffplug/spotless/pull/1246))
   * Minimum supported version also bumped to `1.2.1` (diktat is based on ktlint and has the same backward compatibility issues).
 * Bump default `ktfmt` version to latest `0.37` -> `0.39` ([#1240](https://github.com/diffplug/spotless/pull/1240))
+* Clang and Black no longer break the build when the binary is unavailable, if they will not be run during that build ([#1257](https://github.com/diffplug/spotless/pull/1257))
 
 ## [2.26.2] - 2022-06-11
 ### Fixed