Update build configuration, tests and workflows.

.github/workflows/maven.yml

@@ -4,36 +4,36 @@ on:
   [push, pull_request]
 
 jobs:
-  test-1-16:
+  test-1-24-jdk25:
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v5
 
-      - name: Set up JDK 1.8
-        uses: actions/setup-java@v3
+      - name: Set up JDK 25
+        uses: actions/setup-java@v5
         with:
-         java-version: '8'
+         java-version: '25'
          distribution: 'temurin'
 
       - name: Install GStreamer
         run: sudo apt-get update && sudo apt-get install gstreamer1.0-plugins-good gstreamer1.0-plugins-bad
 
       - name: Build with Maven
-        run: mvn -B verify --file pom.xml
+        run: ./mvnw --batch-mode verify
 
-  test-1-20:
+  test-1-20-jdk8:
 
     runs-on: ubuntu-22.04
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v5
 
-      - name: Set up JDK 1.8
-        uses: actions/setup-java@v3
+      - name: Set up JDK 8
+        uses: actions/setup-java@v5
         with:
          java-version: '8'
          distribution: 'temurin'
@@ -42,4 +42,4 @@ jobs:
         run: sudo apt-get update && sudo apt-get install gstreamer1.0-plugins-good gstreamer1.0-plugins-bad
 
       - name: Build with Maven
-        run: mvn -B verify --file pom.xml
+        run: ./mvnw --batch-mode verify

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,4 @@
+wrapperVersion=3.3.4
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.11/apache-maven-3.9.11-bin.zip
+distributionSha256Sum=0d7125e8c91097b36edb990ea5934e6c68b4440eef4ea96510a0f6815e7eeadb