Rakefile in schema_expectations-0.0.1 vs Rakefile in schema_expectations-0.2.0

@@ -8,5 +8,17 @@
 
   task :default => :spec
 rescue LoadError
   # no rspec available
 end
+
+task :refresh do
+  require 'yaml'
+
+  `appraisal install`
+
+  travis_file = File.expand_path('../.travis.yml', __FILE__)
+  travis_config = YAML.load(File.read(travis_file))
+  travis_config['gemfile'] = Dir.glob("#{File.dirname(__FILE__)}/gemfiles/*.gemfile").
+    map { |path| "gemfiles/#{File.basename(path)}" }
+  File.open(travis_file, 'w') { |f| f.write YAML.dump(travis_config) }
+end