New 2.1.2 branch changes for Ruby 2.1.2 upgrade

.rvmrc

@@ -1 +1 @@
-rvm use 2.0.0@railsgoat --create
+rvm use 2.1.2@railsgoat --create

.travis.yml

@@ -1,6 +1,6 @@
 language: ruby
 rvm:
-  - "2.0.0"
+  - "2.1.2"
 before_script: rake db:setup
 before_script: bundle exec rake db:setup
 env: RAILSGOAT_MAINTAINER=true

Gemfile

@@ -4,7 +4,7 @@ source 'https://rubygems.org'
 gem 'rails', '3.2.11'
 gem 'rack', '1.4.0'
 
-ruby '2.0.0'
+ruby '2.1.2'
 
 # Bundle edge Rails instead:
 # gem 'rails', :git => 'git://github.com/rails/rails.git'

Gemfile.lock

@@ -116,7 +116,7 @@ GEM
     guard-brakeman (0.8.1)
       brakeman (>= 2.1.1)
       guard (>= 1.1.0)
-    guard-livereload (2.2.0)
+    guard-livereload (2.3.0)
       em-websocket (~> 0.5)
       guard (~> 2.0)
       multi_json (~> 1.8)
@@ -148,7 +148,7 @@ GEM
       celluloid (>= 0.15.2)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
-    lumberjack (1.0.7)
+    lumberjack (1.0.8)
     mail (2.4.4)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)

README.md

@@ -10,7 +10,7 @@ To begin, install the Ruby Version Manager (RVM):
 
 ```
 $ curl -L https://get.rvm.io | bash -s stable --autolibs=3 --ruby=1.9.3
-$ rvm use 2.0.0@railsgoat --create # https://rvm.io/
+$ rvm use 2.1.2@railsgoat --create # https://rvm.io/
 ```
 
 After installing the package, clone this repo: