Downgrade source plugin

Author: kwart

pom.xml

@@ -235,7 +235,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-source-plugin</artifactId>
-                        <version>3.3.1</version>
+                        <version>3.2.1</version>
                         <executions>
                             <execution>
                                 <goals>