Compatible set of Oauth gems

Gemfile

@@ -16,8 +16,8 @@ gem 'sequel-rails', '0.9.15'
 
 gem 'rails_warden',            '0.5.8' # Auth via the Warden Rack framework
 gem 'ruby-saml',               '1.4.1'
-gem 'oauth',                   '0.5.1'
-gem 'oauth-plugin',            '0.4.0.pre4'
+gem 'oauth',                   '0.4.7'
+gem 'oauth-plugin',            '0.5.1'
 
 gem 'redis',                   '3.3.0'
 gem 'hiredis',                 '0.6.1'

Gemfile.lock

@@ -205,9 +205,12 @@ GEM
     net-telnet (0.1.1)
     nokogiri (1.8.2)
       mini_portile2 (~> 2.3.0)
-    oauth (0.5.1)
-    oauth-plugin (0.4.0.pre4)
-      oauth (>= 0.4.4)
+    oauth (0.4.7)
+    oauth-plugin (0.5.1)
+      multi_json
+      oauth (~> 0.4.4)
+      oauth2 (>= 0.5.0)
+      rack
     oauth2 (1.3.1)
       faraday (>= 0.8, < 0.12)
       jwt (~> 1.0)
@@ -430,8 +433,8 @@ DEPENDENCIES
   net-ldap (= 0.16.0)
   net-telnet
   nokogiri (~> 1.8.2)
-  oauth (= 0.5.1)
-  oauth-plugin (= 0.4.0.pre4)
+  oauth (= 0.4.7)
+  oauth-plugin (= 0.5.1)
   pg (= 0.15.0)
   poltergeist (>= 1.0.0)
   protected_attributes