[Build] Replace use of coactions/setup-xvfb

.github/workflows/maven.yml

@@ -58,11 +58,9 @@ jobs:
     - name: Set up Maven
       uses: stCarolas/setup-maven@v5
       with:
-        maven-version: 3.9.6
-    - name: Build with Maven
-      uses: coactions/setup-xvfb@6b00cf1889f4e1d5a48635647013c0508128ee1a
-      with:
-       run: >-
+        maven-version: 3.9.9
+    - name: Maven build
+      run: >-
         mvn --batch-mode -V -U -e
         --threads 1C
         -DforkCount=1
@@ -77,9 +75,8 @@ jobs:
         clean install
     - name: Performance tests
       if: contains(github.event.pull_request.labels.*.name, 'performance')
-      uses: coactions/setup-xvfb@6b00cf1889f4e1d5a48635647013c0508128ee1a
-      with:
-       run: >-
+      working-directory: tests/org.eclipse.swt.tests
+      run: >-
         mvn --batch-mode -V -U -e
         -DforkCount=1
         -Dcompare-version-with-baselines.skip=true
@@ -88,7 +85,6 @@ jobs:
         -DfailIfNoTests=true
         -Dtest=PerformanceTests
         integration-test
-       working-directory: tests/org.eclipse.swt.tests
     - name: Upload Test Results for ${{ matrix.config.name }} / Java-${{ matrix.java }}
       if: always()
       uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874 # v4.4.0