Upgraded Maven from 3.9.5 to 3.9.6

- Added Maven Enforcer Plugin with required Maven version

Author: exceptionfactory

.mvn/wrapper/maven-wrapper.properties

@@ -14,5 +14,5 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.5/apache-maven-3.9.5-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.6/apache-maven-3.9.6-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.1/maven-wrapper-3.3.1.jar

pom.xml

@@ -49,10 +49,12 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <maven.version.required>3.9.6</maven.version.required>
         <maven.checkstyle.plugin.version>3.3.1</maven.checkstyle.plugin.version>
         <maven.clean.plugin.version>3.3.2</maven.clean.plugin.version>
         <maven.compiler.plugin.version>3.13.0</maven.compiler.plugin.version>
         <maven.deploy.plugin.version>3.1.2</maven.deploy.plugin.version>
+        <maven.enforcer.plugin.version>3.4.1</maven.enforcer.plugin.version>
         <maven.install.plugin.version>3.1.1</maven.install.plugin.version>
         <maven.jar.plugin.version>3.4.1</maven.jar.plugin.version>
         <maven.javadoc.plugin.version>3.6.3</maven.javadoc.plugin.version>
@@ -230,6 +232,11 @@
                     <artifactId>maven-deploy-plugin</artifactId>
                     <version>${maven.deploy.plugin.version}</version>
                 </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-enforcer-plugin</artifactId>
+                    <version>${maven.enforcer.plugin.version}</version>
+                </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-install-plugin</artifactId>
@@ -307,6 +314,25 @@
             </plugins>
         </pluginManagement>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-enforcer-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>enforce</id>
+                        <goals>
+                            <goal>enforce</goal>
+                        </goals>
+                        <configuration>
+                            <rules>
+                                <requireMavenVersion>
+                                    <version>${maven.version.required}</version>
+                                </requireMavenVersion>
+                            </rules>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>