Update code based on feedback

ee/app/controllers/groups/saml_providers_controller.rb

 # frozen_string_literal: true
-require_relative '../concerns/saml_authorization.rb' # frozen_string_literal: true
+require_relative '../concerns/saml_authorization.rb'
 
 class Groups::SamlProvidersController < Groups::ApplicationController
   include SamlAuthorization

db/migrate/20190301095211_create_scim_oauth_access_tokens.rb → ee/db/migrate/20190301095211_create_scim_oauth_access_tokens.rb

 class CreateScimOauthAccessTokens < ActiveRecord::Migration[5.0]
+  DOWNTIME = false
+
   def change
     create_table :scim_oauth_access_tokens do |t|
       t.timestamps_with_timezone null: false

ee/spec/controllers/groups/scim_oauth_controller_spec.rb

@@ -39,15 +39,15 @@ describe Groups::ScimOauthController do
       context 'with token' do
         let!(:scim_token) { create(:scim_oauth_access_token, group: group) }
 
-        before do
+        it 'shows the token' do
           subject
-        end
 
-        it 'shows the token' do
           expect(json_response['scim_token']).to eq(scim_token.token)
         end
 
         it 'shows the url' do
+          subject
+
           expect(json_response['scim_api_url']).not_to be_empty
         end
       end