updating plugin versions

Author: robertpatrick

github-release.xml

@@ -30,12 +30,12 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-dependency-plugin</artifactId>
-                    <version>2.8</version>
+                    <version>3.6.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-enforcer-plugin</artifactId>
-                    <version>3.0.0-M2</version>
+                    <version>3.3.0</version>
                 </plugin>
                 <plugin>
                     <groupId>io.rhpatrick.mojo</groupId>