Bump com.diffplug.spotless:spotless-maven-plugin from 3.0.0 to 3.1.0 in /lang/java#3575

RyanSkraba merged 1 commit intomainapache/avro:mainfrom

dependabot/maven/lang/java/com.diffplug.spotless-spotless-maven-plugin-3.1.0apache/avro:dependabot/maven/lang/java/com.diffplug.spotless-spotless-maven-plugin-3.1.0Copy head branch name to clipboard