Cleanup read and write bytes in test & pom improvements

.github/workflows/javadoc.yml

@@ -20,7 +20,7 @@ jobs:
       contents: write
 
     steps:
-      - name: Checkout Code at Specified Tag
+      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
         uses: actions/checkout@v5
         with:
           ref: ${{ github.event.inputs.tag_ref }}  # from manual trigger input
@@ -31,7 +31,10 @@ jobs:
         with:
           java-version: '25'
           distribution: 'temurin'
+          java-package: jdk
+          architecture: x64
           cache: 'maven'
+          overwrite-settings: true  # ensures the runner's .m2/settings.xml is current
 
       - name: Build and Generate Javadoc  # POM is configured to output to target/site/apidocs
         run: mvn clean javadoc:javadoc

.mvn/maven.config

@@ -1,6 +1,5 @@
 # suppresses the warning:
 # Direct modification of testCompileSourceRoots through add() is deprecated and will not work in Maven 4.0.0. Please use the add/remove methods instead. 
 # If you're using a plugin that causes this warning, please upgrade to the latest version and report an issue if the warning persists. 
-# To disable these warnings, set -Dmaven.project.sourceRoots.warningsDisabled=true on the command line, in the .mvn/maven.config file, 
-# or in project POM properties.
+# To disable these warnings, set -Dmaven.project.sourceRoots.warningsDisabled=true on the command line or in the .mvn/maven.config file.
 -Dmaven.project.sourceRoots.warningsDisabled=true