Added maven 3.9.6 to github action.

Author: ylussaud

.github/workflows/maven.yml

@@ -24,6 +24,11 @@ jobs:
         echo GITHUB_EVENT_NAME $GITHUB_EVENT_NAME
     - uses: actions/checkout@v4.2.2
 
+    - name: Set up Maven
+      uses: stCarolas/setup-maven@v5
+      with:
+        maven-version: 3.9.6
+
     - name: Set up JDK 17
       uses: actions/setup-java@v4.6.0
       with:
@@ -36,7 +41,7 @@ jobs:
         restore-keys: |
           ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
 
-    - name: Install metacity, xvfb, and ttf-mscorefonts-installer
+    - name: Install metacity, xvfb, and ttf-mscorefonts-installer fonts-freefont-ttf
       uses: awalsh128/cache-apt-pkgs-action@v1.4.3
       with:
         packages: xvfb metacity ttf-mscorefonts-installer