don't limit the maven version

Author: hgschmie

pom.xml

@@ -58,8 +58,7 @@
         <basepom.check.skip-license>true</basepom.check.skip-license>
         <basepom.check.skip-dependency>true</basepom.check.skip-dependency>
 
-        <maven.version>3.8.7</maven.version>
-        <maven.plugin-stuff.version>3.7.1</maven.plugin-stuff.version>
+        <dep.plugin.plugin.version>3.7.1</dep.plugin.plugin.version>
     </properties>
 
     <dependencies>
@@ -95,7 +94,7 @@
         <dependency>
             <groupId>org.apache.maven.plugin-tools</groupId>
             <artifactId>maven-plugin-annotations</artifactId>
-            <version>${maven.plugin-stuff.version}</version>
+            <version>${dep.plugin.plugin.version}</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>
@@ -104,7 +103,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-plugin-plugin</artifactId>
-                <version>${maven.plugin-stuff.version}</version>
+                <version>${dep.plugin.plugin.version}</version>
                 <configuration>
                     <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
                 </configuration>