Revert "Merge pull request #1067 from phax/java17-base"

This reverts commit f6b6c0a36e, reversing
changes made to d8313dae20.

.github/workflows/maven.yml

@@ -12,11 +12,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v6
-    - uses: actions/setup-java@v5 # the log states the default ~/.m2/toolchains.xml is being created pointing to the JDK
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3 # the log states the default ~/.m2/toolchains.xml is being created pointing to the JDK
       with:
         distribution: 'adopt' # for latest JDKs use temurin https://blog.adoptopenjdk.net/2021/08/goodbye-adoptopenjdk-hello-adoptium/
-        java-version: '17'
+        java-version: '11'
         cache: 'maven' #cache/restore any dependencies to improve the workflow execution time
     - name: Build with Maven
       run: mvn -B package --file pom.xml