Bump Maven version to 3.9.9.

Author: uhafner

.github/quality-monitor.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Set up Maven
         uses: stCarolas/setup-maven@v5
         with:
-          maven-version: 3.9.6
+          maven-version: 3.9.9
       - name: Build with Maven
         env:
           BROWSER: chrome-container

.github/workflows/ci.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Set up Maven
         uses: stCarolas/setup-maven@v5
         with:
-          maven-version: 3.9.6
+          maven-version: 3.9.9
       - name: Build with Maven
         env:
           BROWSER: chrome-container

.github/workflows/codeql.yml

@@ -40,7 +40,7 @@ jobs:
       - name: Set up Maven
         uses: stCarolas/setup-maven@v5
         with:
-          maven-version: 3.9.6
+          maven-version: 3.9.9
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3

.github/workflows/coverage.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Set up Maven
         uses: stCarolas/setup-maven@v5
         with:
-          maven-version: 3.9.6
+          maven-version: 3.9.9
       - name: Generate coverage with JaCoCo
         run: mvn -V --color always -ntp clean verify '-Dgpg.skip'
       - name: Upload coverage to Codecov