[build] get the javadoc for jruby-complete and -Psnapshots in place again

maven/jruby-complete/pom.rb

@@ -81,8 +81,7 @@ project 'JRuby Complete' do
 
       # use the javadocs and sources from jruby-core !!!
       phase :package do
-        set = ['sources']
-        set << 'javadocs' if name != 'snapshots'
+        set = ['sources', 'javadoc' ]
         plugin :dependency do
           items = set.collect do |classifier|
             { 'groupId' =>  '${project.groupId}',

pom.rb

@@ -108,6 +108,7 @@ project 'JRuby', 'https://github.com/jruby/jruby' do
     plugin :assembly, '2.4'
     plugin :install, '2.4'
     plugin :deploy, '2.7'
+    plugin :javadoc, '2.7'
     plugin :resources, '2.6'
     plugin :clean, '2.5'
     plugin :dependency, '2.8'
@@ -284,9 +285,12 @@ project 'JRuby', 'https://github.com/jruby/jruby' do
       default_goal :deploy
     end
 
-    plugin(:source, '2.1.2') do
+    plugin(:source) do
       execute_goals('jar-no-fork', :id => 'attach-sources')
     end
+    plugin(:javadoc) do
+      execute_goals('jar', :id => 'attach-javadocs')
+    end
   end
 
   profile 'single invoker test' do

pom.xml

@@ -235,6 +235,10 @@ DO NOT MODIFIY - GENERATED CODE
           <artifactId>maven-deploy-plugin</artifactId>
           <version>2.7</version>
         </plugin>
+        <plugin>
+          <artifactId>maven-javadoc-plugin</artifactId>
+          <version>2.7</version>
+        </plugin>
         <plugin>
           <artifactId>maven-resources-plugin</artifactId>
           <version>2.6</version>
@@ -821,7 +825,6 @@ DO NOT MODIFIY - GENERATED CODE
         <plugins>
           <plugin>
             <artifactId>maven-source-plugin</artifactId>
-            <version>2.1.2</version>
             <executions>
               <execution>
                 <id>attach-sources</id>
@@ -831,6 +834,17 @@ DO NOT MODIFIY - GENERATED CODE
               </execution>
             </executions>
           </plugin>
+          <plugin>
+            <artifactId>maven-javadoc-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>attach-javadocs</id>
+                <goals>
+                  <goal>jar</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
         </plugins>
       </build>
       <modules>