Add faraday gem

Gemfile

@@ -17,6 +17,10 @@ gem 'pg', '~> 0.18.2', group: :postgres
 
 gem 'rugged', '~> 0.25.1.1'
 
+gem 'faraday', '~> 0.11.0'
+gem 'net-http-persistent', '~> 2.9.4'
+gem 'faraday-http-cache'
+
 # Authentication libraries
 gem 'devise', '~> 4.2'
 gem 'doorkeeper', '~> 4.2.0'
@@ -186,7 +190,7 @@ gem 'gemnasium-gitlab-service', '~> 0.2'
 gem 'slack-notifier', '~> 1.5.1'
 
 # Asana integration
-gem 'asana', '~> 0.4.0'
+gem 'asana', '~> 0.6.0'
 
 # FogBugz integration
 gem 'ruby-fogbugz', '~> 0.2.1'
@@ -345,7 +349,7 @@ gem 'html2text'
 gem 'ruby-prof', '~> 0.16.2'
 
 # OAuth
-gem 'oauth2', '~> 1.2.0'
+gem 'oauth2', '~> 1.3.0'
 
 # Soft deletion
 gem 'paranoia', '~> 2.2'

Gemfile.lock

@@ -47,7 +47,7 @@ GEM
     akismet (2.0.0)
     allocations (1.0.5)
     arel (6.0.4)
-    asana (0.4.0)
+    asana (0.6.0)
       faraday (~> 0.9)
       faraday_middleware (~> 0.9)
       faraday_middleware-multi_json (~> 0.0)
@@ -193,10 +193,12 @@ GEM
     factory_girl_rails (4.7.0)
       factory_girl (~> 4.7.0)
       railties (>= 3.0.0)
-    faraday (0.9.2)
+    faraday (0.11.0)
       multipart-post (>= 1.2, < 3)
-    faraday_middleware (0.10.0)
-      faraday (>= 0.7.4, < 0.10)
+    faraday-http-cache (2.0.0)
+      faraday (~> 0.8)
+    faraday_middleware (0.11.0.1)
+      faraday (>= 0.7.4, < 1.0)
     faraday_middleware-multi_json (0.0.6)
       faraday_middleware
       multi_json
@@ -447,6 +449,7 @@ GEM
     mustermann-grape (0.4.0)
       mustermann (= 0.4.0)
     mysql2 (0.3.20)
+    net-http-persistent (2.9.4)
     net-ldap (0.12.1)
     net-ssh (3.0.1)
     netrc (0.11.0)
@@ -454,8 +457,8 @@ GEM
       mini_portile2 (~> 2.1.0)
     numerizer (0.1.1)
     oauth (0.5.1)
-    oauth2 (1.2.0)
-      faraday (>= 0.8, < 0.10)
+    oauth2 (1.3.1)
+      faraday (>= 0.8, < 0.12)
       jwt (~> 1.0)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
@@ -853,7 +856,7 @@ DEPENDENCIES
   after_commit_queue (~> 1.3.0)
   akismet (~> 2.0)
   allocations (~> 1.0)
-  asana (~> 0.4.0)
+  asana (~> 0.6.0)
   asciidoctor (~> 1.5.2)
   asciidoctor-plantuml (= 0.0.7)
   attr_encrypted (~> 3.0.0)
@@ -891,6 +894,8 @@ DEPENDENCIES
   email_reply_trimmer (~> 0.1)
   email_spec (~> 1.6.0)
   factory_girl_rails (~> 4.7.0)
+  faraday (~> 0.11.0)
+  faraday-http-cache
   ffaker (~> 2.4)
   flay (~> 2.8.0)
   fog-aws (~> 0.9)
@@ -941,9 +946,10 @@ DEPENDENCIES
   minitest (~> 5.7.0)
   mousetrap-rails (~> 1.4.6)
   mysql2 (~> 0.3.16)
+  net-http-persistent (~> 2.9.4)
   net-ssh (~> 3.0.1)
   nokogiri (~> 1.6.7, >= 1.6.7.2)
-  oauth2 (~> 1.2.0)
+  oauth2 (~> 1.3.0)
   octokit (~> 4.6.2)
   oj (~> 2.17.4)
   omniauth (~> 1.4.2)