Merge pull request #21 from codehaus-plexus/dependabot/maven/org.codehaus.plexus-plexus-container-default-2.1.0

Author: dependabot[bot]

pom.xml

@@ -45,7 +45,7 @@
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-container-default</artifactId>
       <scope>test</scope>
-      <version>1.0-alpha-30</version>
+      <version>2.1.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.code.findbugs</groupId>