[maven-release-plugin] copy for tag maven-plugin-tools-3.5

git-svn-id: https://svn.apache.org/repos/asf/maven/plugin-tools/tags/maven-plugin-tools-3.5@1757927 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/maven-plugin-plugin/src/site/site.xml b/maven-plugin-plugin/src/site/site.xml
index 4f35bea..d9402a8 100644
--- a/maven-plugin-plugin/src/site/site.xml
+++ b/maven-plugin-plugin/src/site/site.xml
@@ -35,7 +35,7 @@
   <skin>
     <groupId>org.apache.maven.skins</groupId>
     <artifactId>maven-fluido-skin</artifactId>
-    <version>1.2.1</version>
+    <version>1.5</version>
   </skin>
 
   <custom>
diff --git a/pom.xml b/pom.xml
index b680df8..e5e0d32 100644
--- a/pom.xml
+++ b/pom.xml
@@ -284,6 +284,18 @@
         </plugin>
       </plugins>
     </pluginManagement>
+    <plugins>
+      <plugin>
+        <artifactId>maven-enforcer-plugin</artifactId>
+        <dependencies>
+          <dependency>
+            <groupId>org.codehaus.mojo</groupId>
+            <artifactId>extra-enforcer-rules</artifactId>
+            <version>1.0-beta-5</version>
+          </dependency>
+        </dependencies>
+      </plugin>
+    </plugins>
   </build>
 
   <profiles>
diff --git a/src/site/site.xml b/src/site/site.xml
index fe92a33..ca647d8 100644
--- a/src/site/site.xml
+++ b/src/site/site.xml
@@ -33,7 +33,7 @@
   <skin>
     <groupId>org.apache.maven.skins</groupId>
     <artifactId>maven-fluido-skin</artifactId>
-    <version>1.2.1</version>
+    <version>1.5</version>
   </skin>
 
   <custom>