Bump spotless-maven-plugin from 2.6.1 to 2.7.0

dependabot[bot] · web-flow · commit fb259ce54b89 · 2021-01-08T08:46:05.000Z
Bumps [spotless-maven-plugin](https://github.com/diffplug/project) from 2.6.1 to 2.7.0. - [Release notes](https://github.com/diffplug/project/releases) - [Commits](https://github.com/diffplug/project/commits) Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/pom.xml b/pom.xml
@@ -434,7 +434,7 @@
       <plugin>
         <groupId>com.diffplug.spotless</groupId>
         <artifactId>spotless-maven-plugin</artifactId>
-        <version>2.6.1</version>
+        <version>2.7.0</version>
         <configuration>
           <formats>
             <!-- common settings -->
