cleanup Rakefile

Rakefile

@@ -8,24 +8,9 @@ Rake::TestTask.new(:test) do |t|
   t.pattern = 'test/**/*_test.rb'
 end
 
-desc 'Test with recent versions of Rails'
-task :test_wit_all_rails_versions do
-  versions = ['2.1.2', 
-              '2.2.3', 
-#              '2.3.14',  
-              '3.0.11', 
-              '3.1.3',
-              '3.2.1']
-  versions.each do |v|
-    puts "\n###### TESTING WITH RAILS #{v}"
-    ENV['RAILS_VERSION'] = v
-    Rake::Task['test'].execute
-  end
-end
-
 desc 'Test with versions of Rails available on the system'
 task :test_with_installed do
-  versions = `gem list rails | grep rails`.gsub("rails (", "").chop.split(', ')
+  versions = `gem list rails | grep rails`.gsub("rails (", "").chop.chop.split(', ')
   exclude = []
   (versions-exclude).each do |v|
     puts "\n###### TESTING WITH RAILS #{v}"