ruby version fix

Gemfile

@@ -1,7 +1,5 @@
 source 'https://rubygems.org'
 
-ruby '2.2.3'
-
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '4.2.3'
 # Use postgresql as the database for Active Record

Gemfile.lock

@@ -94,9 +94,6 @@ GEM
     capistrano-rails (1.1.5)
       capistrano (~> 3.1)
       capistrano-bundler (~> 1.1)
-    capistrano-rbenv (2.0.3)
-      capistrano (~> 3.1)
-      sshkit (~> 1.3)
     capistrano-rvm (0.1.2)
       capistrano (~> 3.0)
       sshkit (~> 1.2)
@@ -330,6 +327,9 @@ GEM
       sidekiq (>= 2.4.0)
     rspec-support (3.3.0)
     ruby-hmac (0.4.0)
+    rvm1-capistrano3 (1.4.0)
+      capistrano (~> 3.0)
+      sshkit (>= 1.2)
     sass (3.4.19)
     sass-rails (5.0.4)
       railties (>= 4.0.0, < 5.0)
@@ -415,7 +415,6 @@ DEPENDENCIES
   capistrano
   capistrano-bundler
   capistrano-rails
-  capistrano-rbenv (~> 2.0)
   capistrano-rvm
   capistrano-sidekiq
   capistrano3-puma
@@ -448,6 +447,7 @@ DEPENDENCIES
   rest-client
   rspec-rails (~> 3.0)
   rspec-sidekiq
+  rvm1-capistrano3
   sass-rails (~> 5.0)
   sdoc (~> 0.4.0)
   sentry-raven