Use parent POM

.github/dependabot.yml

@@ -0,0 +1,18 @@
+version: 2
+updates:
+- package-ecosystem: maven
+  directory: "/"
+  schedule:
+    interval: weekly
+  groups:
+    maven:
+      patterns:
+        - "*"
+- package-ecosystem: github-actions
+  directory: "/"
+  schedule:
+    interval: weekly
+  groups:
+    github-actions:
+      patterns:
+        - "*"

.github/workflows/maven.yaml

@@ -1,15 +1,3 @@
-# Licensed 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.
-
 # This workflow will build a Java project with Maven
 # For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
 
@@ -26,22 +14,24 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
+        java: [17]
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v2
-    - name: Set up JDK 11
-      uses: actions/setup-java@v1
+    - uses: actions/checkout@v4
+    - name: Set up JDK
+      uses: actions/setup-java@v4
       with:
-        java-version: 11
+        java-version: ${{ matrix.java }}
+        distribution: zulu
     - name: Cache local maven repository
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: ~/.m2
         key: ${{ matrix.os }}-m2-${{ hashFiles('**/pom.xml') }}
         restore-keys: ${{ matrix.os }}-m2
     - name: Build with Maven
-      run: mvn -B -V -e "-Dstyle.color=always" verify
+      run: mvn -B -V -e "-Dstyle.color=always" verify -DskipFormat -DverifyFormat
       env:
         MAVEN_OPTS: -Djansi.force=true
 

contrib/eclipse-java-style.xml

@@ -1,4 +1,19 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!--
+
+    Licensed 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
+
+        https://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.
+
+-->
 <profiles version="17">
     <profile kind="CodeFormatterProfile" name="GoogleStyle" version="17">
         <setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/>