Merge pull request #37 from sevos/circle-ci

Switch to Circle; config for multiple rvm versions

Rakefile

@@ -4,7 +4,7 @@ require 'rspec/core/rake_task'
 RSpec::Core::RakeTask.new(:spec)
 
 task default: :spec
-namespace :travis do
+namespace :circle do
   RSpec::Core::RakeTask.new(:spec) do |task|
     file_list = FileList['spec/**/*_spec.rb']
 

circle.yml

@@ -0,0 +1,22 @@
+dependencies:
+  pre:
+    - rvm install 2.2
+    - rvm install 2.1
+    - rvm install 2.0
+    - rvm install 1.9
+
+  cache_directories:
+    - '~/.rvm/gems/'
+
+  override:
+    - rvm-exec 2.2 bash -c 'bundle check || bundle install'
+    - rvm-exec 2.1 bash -c 'bundle check || bundle install'
+    - rvm-exec 2.0 bash -c 'bundle check || bundle install'
+    - rvm-exec 1.9 bash -c 'bundle check || bundle install'
+
+test:
+  override:
+    - rvm-exec 2.2 bash -c 'bundle exec rake circle:spec'
+    - rvm-exec 2.1 bash -c 'bundle exec rake circle:spec'
+    - rvm-exec 2.0 bash -c 'bundle exec rake circle:spec'
+    - rvm-exec 1.9 bash -c 'bundle exec rake circle:spec'