Merge pull request #17 from gdcc/renovate/maven-jar-plugin.version

chore(deps): update dependency org.apache.maven.plugins:maven-jar-plugin to v3.4.2

pom.xml

@@ -102,7 +102,7 @@
         <maven-plugin-api.version>3.8.2</maven-plugin-api.version>
         <maven-plugin-annotations.version>3.6.4</maven-plugin-annotations.version>
         <maven-compiler-plugin.version>3.13.0</maven-compiler-plugin.version>
-        <maven-jar-plugin.version>3.4.1</maven-jar-plugin.version>
+        <maven-jar-plugin.version>3.4.2</maven-jar-plugin.version>
         <maven-dependency-plugin.version>3.6.1</maven-dependency-plugin.version>
         <maven-surefire-plugin.version>3.2.5</maven-surefire-plugin.version>
         <maven-failsafe-plugin.version>3.2.5</maven-failsafe-plugin.version>