Prefer the torquebox maven proxy which may now be faster than lasagna.io

We'll keep both around just to be sure.

References #297

Author: R. Tyler Croy

jruby-gradle-base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPlugin.groovy

@@ -13,6 +13,7 @@ import org.gradle.api.Project
 class JRubyPlugin implements Plugin<Project> {
     static final String TASK_GROUP_NAME = 'JRuby'
     static final String RUBYGEMS_ORG_URL = 'https://rubygems.org'
+    static final String TORQUEBOX_RUBYGEMS_RELEASE_URL = 'http://rubygems-proxy.torquebox.org/releases'
     static final String RUBYGEMS_RELEASE_URL = 'http://rubygems.lasagna.io/proxy/maven/releases'
     static final String VERSION_PROPERTY = 'jrubyVersion'
 
@@ -80,6 +81,7 @@ class JRubyPlugin implements Plugin<Project> {
     boolean setupRubygemsRelease(Project project) {
         if (!project.repositories.metaClass.respondsTo(project.repositories, 'rubygemsRelease')) {
             project.repositories.metaClass.rubygemsRelease << { ->
+                maven { url TORQUEBOX_RUBYGEMS_RELEASE_URL }
                 maven { url RUBYGEMS_RELEASE_URL }
             }
         }