Bump maven-enforcer-plugin from 1.4.2.jenkins-1 to 3.0.0

Bumps [maven-enforcer-plugin](https://github.com/apache/maven-enforcer) from 1.4.2.jenkins-1 to 3.0.0.
- [Release notes](https://github.com/apache/maven-enforcer/releases)
- [Commits](https://github.com/apache/maven-enforcer/commits/enforcer-3.0.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-enforcer-plugin
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -401,7 +401,7 @@
         <plugin>
           <!-- just to make sure deployed artifacts are always built (and tested) using JDK 8+ -->
           <artifactId>maven-enforcer-plugin</artifactId>
-          <version>1.4.2.jenkins-1</version>
+          <version>3.0.0</version>
           <executions>
             <execution>
               <id>enforce-java</id>