Update GH actions to use latest of everything

.github/workflows/MacOsPR.yml

@@ -13,17 +13,17 @@ jobs:
     - uses: actions/checkout@v4
       with:
         fetch-depth: 0
-    - name: Set up JDK 17
+    - name: Set up JDK 21
       uses: actions/setup-java@v4
       with:
-        java-version: 17
+        java-version: 21
         distribution: 'temurin'
     - name: Set up Maven
-      uses: stCarolas/setup-maven@v4.5
+      uses: stCarolas/setup-maven@v5
       with:
-        maven-version: 3.9.2
+        maven-version: 3.9.6
     - uses: actions/setup-node@v4
       with:
-        node-version: '18'
+        node-version: '20'
     - name: Build with Maven
       run: mvn -B clean verify

.github/workflows/licensecheck.yml

@@ -51,15 +51,15 @@ jobs:
       with:
         repository: ${{ fromJSON(steps.get-pr.outputs.result).head.repo.full_name }}
         ref: ${{ fromJSON(steps.get-pr.outputs.result).head.sha }} # or .head.ref for branch name
-    - name: Set up JDK 17
+    - name: Set up JDK 21
       uses: actions/setup-java@v4
       with:
-        java-version: '17'
+        java-version: '21'
         distribution: 'temurin'
     - name: Set up Maven
-      uses: stCarolas/setup-maven@v4.5
+      uses: stCarolas/setup-maven@v5
       with:
-        maven-version: 3.9.2
+        maven-version: 3.9.6
     - name: Cache local Maven repository
       uses: actions/cache@v4
       with:

.github/workflows/windowsPR.yml

@@ -13,17 +13,17 @@ jobs:
     - uses: actions/checkout@v4
       with:
         fetch-depth: 0
-    - name: Set up JDK 17
+    - name: Set up JDK 21
       uses: actions/setup-java@v4
       with:
-        java-version: 17
+        java-version: 21
         distribution: 'temurin'
     - name: Set up Maven
-      uses: stCarolas/setup-maven@v4.5
+      uses: stCarolas/setup-maven@v5
       with:
-        maven-version: 3.9.2
+        maven-version: 3.9.6
     - uses: actions/setup-node@v4
       with:
-        node-version: '18'
+        node-version: '20'
     - name: Build with Maven
       run: mvn -B clean verify