Fix Maven plugin compatibility for JitPack

- Downgrade maven-compiler-plugin from 3.14.0 to 3.11.0
- Downgrade maven-surefire-plugin from 3.5.3 to 3.0.0
- Downgrade maven-release-plugin from 3.1.1 to 3.0.1
- These versions are compatible with older Maven versions used by JitPack

Author: wassertim

integration-tests/pom.xml

@@ -79,7 +79,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.14.0</version>
+                <version>3.11.0</version>
                 <configuration>
                     <release>21</release>
                     <encoding>${project.build.sourceEncoding}</encoding>
@@ -97,7 +97,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.5.3</version>
+                <version>3.0.0</version>
             </plugin>
         </plugins>
     </build>

pom.xml

@@ -71,7 +71,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.14.0</version>
+                <version>3.11.0</version>
                 <configuration>
                     <release>21</release>
                     <encoding>${project.build.sourceEncoding}</encoding>
@@ -88,13 +88,13 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.5.3</version>
+                <version>3.0.0</version>
             </plugin>
 
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-release-plugin</artifactId>
-                <version>3.1.1</version>
+                <version>3.0.1</version>
                 <configuration>
                     <tagNameFormat>v@{project.version}</tagNameFormat>
                     <autoVersionSubmodules>true</autoVersionSubmodules>