HBX-3199: Replace use of 'maven.compiler.target' and 'maven.compiler.source' with 'maven.compiler.release'

Signed-off-by: Koen Aers <koen.aers@gmail.com>

Author: koentsje

pom.xml

@@ -150,8 +150,7 @@
         <central.snapshots.repo.name>Maven Central Snapshots Repository</central.snapshots.repo.name>
         <central.snapshots.repo.url>https://central.sonatype.com/repository/maven-snapshots/</central.snapshots.repo.url>
 
-        <maven.compiler.target>11</maven.compiler.target>
-        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.release>11</maven.compiler.release>
         <maven.min.version>${maven.version}</maven.min.version>
         <maven-core.version>${maven.version}</maven-core.version>