spec/support/middleware.rb in frodo-0.10.8 vs spec/support/middleware.rb in frodo-0.11.0

@@ -1,19 +1,18 @@
 module MiddlewareExampleGroup
-    def self.included(base)
-      base.class_eval do
-        let(:app)            { double('@app', call: nil) }
-        let(:env)            { { request_headers: {}, response_headers: {} } }
-        let(:retries)        { 3 }
-        let(:options)        { {} }
-        let(:client)         { double(Frodo::AbstractClient) }
-        let(:auth_callback)  { double(Proc) }
+  def self.included(base)
+    base.class_eval do
+      let(:app)            { double('@app', call: nil) }
+      let(:env)            { { request_headers: {}, response_headers: {} } }
+      let(:retries)        { 3 }
+      let(:options)        { {} }
+      let(:client)         { double(Frodo::AbstractClient) }
+      let(:auth_callback)  { double(Proc) }
 
-        subject(:middleware) { described_class.new app, client, options }
-      end
+      subject(:middleware) { described_class.new app, client, options }
     end
+  end
 
-    RSpec.configure do |config|
-      config.include self,
-                     example_group: { file_path: %r{spec/frodo/middleware} }
-    end
-  end
\ No newline at end of file
+  RSpec.configure do |config|
+    config.include self, file_path: %r{spec/frodo/middleware}
+  end
+end