--- pom.xml	2021-12-02 10:43:56.619228440 +0000

+++ pom.xml	2021-12-02 10:44:54.427841832 +0000

@@ -174,9 +174,9 @@

     <properties>

         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

-        <project.source.level>1.6</project.source.level>

-        <project.target.level>1.6</project.target.level>

-        <maven.compiler.release>6</maven.compiler.release>

+        <project.source.level>1.8</project.source.level>

+        <project.target.level>1.8</project.target.level>

+        <maven.compiler.release>8</maven.compiler.release>

     </properties>

   <profiles>