Rakefile in guard-rails-0.7.2 vs Rakefile in guard-rails-0.7.3

@@ -6,27 +6,27 @@
 
 require 'rake/version_task'
 Rake::VersionTask.new
 
 include Rake::DSL if defined?(Rake::DSL)
-RVM_PREFIX = "rvm jruby,1.9.3,2.0.0 do"
+RVM_DO_ALL = "rvm all do"
 
 
 namespace :spec do
   desc "Run on three Rubies"
   task :platforms do
-    exit $?.exitstatus unless system "#{RVM_PREFIX} bundle install 2>&1 1>/dev/null "
-    exit $?.exitstatus unless system "#{RVM_PREFIX} bundle exec rake spec"
+    exit $?.exitstatus unless system "#{RVM_DO_ALL} bundle install 2>&1 1>/dev/null "
+    exit $?.exitstatus unless system "#{RVM_DO_ALL} bundle exec rake spec"
   end
 end
 
 task :default => 'spec:platforms'
 
-# Add to .git/config:
-# [remote "all"]
-#   url = [e-mail]:ranmocy/guard-rails.git
-#   url = [e-mail]:ranmocy/guard-rails.git
 desc 'Push everywhere!'
 task :publish do
-  system %{git push all}
-  system %{git push all --tags}
+  system %{git push}
+  system %{git push --tags}
+end
+
+task :contributors do
+    puts `git summary | grep "%" | sed 's/ *[0-9]*\.[0-9]*%//g' | cut -f2 | sed 's/^/* /g'`
 end