Merge pull request #14 from xdev-software/dependabot/maven/org.apache.maven.plugins-maven-compiler-plugin-3.9.0

Bump maven-compiler-plugin from 3.8.1 to 3.9.0

Author: rfichtner

pom.xml

@@ -171,7 +171,7 @@
 
 			<plugin>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.8.1</version>
+				<version>3.9.0</version>
 				<configuration>
 					<compilerId>eclipse</compilerId>
 					<source>1.8</source>