chore: upgrade maven and use wrapper

Author: juherr

.github/workflows/android-ci.yml

@@ -18,13 +18,13 @@ jobs:
       matrix:
         java_version: [8, 11, 17, 21]
     steps:
-      - name: Setup Maven Action
-        uses: s4u/[email protected]
+      - uses: actions/checkout@v4
         with:
-          checkout-fetch-depth: 0
+          fetch-depth: 0
+      - uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
           java-version: ${{ matrix.java_version }}
-          java-distribution: temurin
-          maven-version: 3.8.7
       - name: Install Android SDK
         uses: malinskiy/action-android/install-sdk@release/0.1.1
       - name: Install latest jsonschema2pojo SNAPSHOT

.github/workflows/ci.yml

@@ -20,12 +20,12 @@ jobs:
       max-parallel: 4
     name: Test JDK ${{ matrix.java_version }}
     steps:
-      - name: Setup Maven Action
-        uses: s4u/[email protected]
+      - uses: actions/checkout@v4
         with:
-          checkout-fetch-depth: 0
+          fetch-depth: 0
+      - uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
           java-version: ${{ matrix.java_version }}
-          java-distribution: temurin
-          maven-version: 3.8.7
       - name: Verify with Maven
-        run: mvn verify -B
+        run: ./mvnw verify -B

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.8/apache-maven-3.9.8-bin.zip