gem.rb in autowow-0.14.0

- old
+ new

@@ -10,11 +10,11 @@
       include Commands::Gem
       include Commands::Vcs
       include Executor
 
       def gem_release(version_bump = nil)
-        if quiet.run!("gem push").out.clean_lines.select { |line| line.match(/Enter your RubyGems.org credentials/) }.any?
+        unless rubygems_credentials_set?
           logger.error("Set RubyGems credentials first via `gem push`")
           return
         end
         pretty_with_output.run(git_status)
         start_branch = Vcs.working_branch
@@ -44,9 +44,13 @@
           pretty.run("git commit -m \"Changes README to development version\"")
           pretty.run(push)
         end
 
         pretty_with_output.run(git_status)
+      end
+
+      def rubygems_credentials_set?
+        !quiet.run!("gem push --silent").err.clean_lines.blank?
       end
 
       def gem_clean
         pretty_with_output.run(clean)
       end