Merge pull request #11 from jenkinsci/dependabot/maven/junit.version-5.5.1

Bump junit.version from 5.4.1 to 5.5.1

Author: uhafner

pom.xml

@@ -36,7 +36,7 @@
     <workflow-job.version>2.32</workflow-job.version>
 
     <!-- Test Library Dependencies Versions -->
-    <junit.version>5.4.1</junit.version>
+    <junit.version>5.5.1</junit.version>
     <junit-platform-launcher.version>1.4.1</junit-platform-launcher.version>
     <mockito.version>3.0.0</mockito.version>
     <assertj.version>3.12.2</assertj.version>