Run the docs on Ruby 2.3.3 now that there's a Railsinstaller version of it

Change Ruby 2.2 references to be 2.3

Author: tjgrathwell

.ruby-version

@@ -1 +1 @@
-2.2.4
+2.3.3

.travis.yml

@@ -1,5 +1,5 @@
 language: ruby
 rvm:
-  - 2.2.4
+  - 2.3.3
 cache: bundler
 sudo: false

Gemfile

@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-ruby '2.2.4'
+ruby '2.3.3'
 
 gem 'activesupport'
 gem "erector", "~> 0.10.0"
@@ -20,9 +20,6 @@ gem 'bootstrap-sass'
 gem 'jquery-cdn'
 gem 'sprockets'
 
-# Relax this restriction if RailsInstaller starts packaging something after 2.2.4
-gem 'ruby_dep', '1.3.1'
-
 group :development do
   gem "rspec"
   gem "rerun"

Gemfile.lock

@@ -45,7 +45,7 @@ GEM
     mini_portile2 (2.1.0)
     minitest (5.10.1)
     multi_json (1.12.1)
-    nokogiri (1.6.8.1)
+    nokogiri (1.7.0)
       mini_portile2 (~> 2.1.0)
     polyglot (0.3.5)
     rack (1.6.5)
@@ -126,7 +126,6 @@ DEPENDENCIES
   redcarpet
   rerun
   rspec
-  ruby_dep (= 1.3.1)
   rubyzip
   sass
   sinatra (~> 1.4.0)
@@ -135,7 +134,7 @@ DEPENDENCIES
   thin
 
 RUBY VERSION
-   ruby 2.2.4p230
+   ruby 2.3.3p222
 
 BUNDLED WITH
-   1.12.5
+   1.13.7

lib/site_extensions/installfest.rb

@@ -2,12 +2,8 @@ module StepExtensions
   module Installfest
     def version_string(name)
       case name
-        when :minimum_ruby
-          '2.2.2'
-        when :osx_ruby_short
+        when :ruby_short
           '2.3'
-        when :windows_ruby_short
-          '2.2'
         when :windows_rubygems_min
           '2.6.7'
         when :windows_rubygems_current

sites/en/installfest/_install_ruby.step

@@ -1,21 +1,21 @@
 console <<-BASH
-  rvm install #{version_string(:osx_ruby_short)}
+  rvm install #{version_string(:ruby_short)}
 BASH
 
 message "This downloads and compiles Ruby, which takes a while."
 console <<-BASH
-  rvm use #{version_string(:osx_ruby_short)}
-  rvm --default use #{version_string(:osx_ruby_short)}
+  rvm use #{version_string(:ruby_short)}
+  rvm --default use #{version_string(:ruby_short)}
 BASH
 
 verify do
   console "ruby -v"
-  fuzzy_result "ruby #{version_string(:osx_ruby_short)}{FUZZY}.0p0 (2014-12-25 revision 49005) [x86_64-darwin13]{/FUZZY}"
+  fuzzy_result "ruby #{version_string(:ruby_short)}{FUZZY}.0p0 (2014-12-25 revision 49005) [x86_64-darwin13]{/FUZZY}"
 end
 
 div do
   h1 "Troubleshooting"
-  important "If `rvm install #{version_string(:osx_ruby_short)}` says `autoreconf was not found in the PATH`" do
+  important "If `rvm install #{version_string(:ruby_short)}` says `autoreconf was not found in the PATH`" do
     div do
       option_half "Mac OS" do
         console "brew install automake"
@@ -26,7 +26,7 @@ div do
       end
     end
 
-    message "Once that completes, retry `rvm install #{version_string(:osx_ruby_short)}`"
+    message "Once that completes, retry `rvm install #{version_string(:ruby_short)}`"
   end
 end
 

sites/en/installfest/get_a_sticker.step

@@ -14,9 +14,9 @@ step "Have a volunteer check your tool versions" do
     h3 "On all operating systems:"
 
     console "ruby -v"
-    fuzzy_result "ruby 2.2{FUZZY}.4p230 (2015-12-16 revision 53155) [x86_64-darwin13]{/FUZZY}"
+    fuzzy_result "ruby 2.3{FUZZY}.3p222 (2015-12-16 revision 53155) [x86_64-darwin13]{/FUZZY}"
 
-    tip "Depending on your environment, your Ruby version might be **2.2** or **2.3**. As long as it's #{version_string(:minimum_ruby)} or above, you're good to go."
+    tip "As long as your Ruby version is #{version_string(:ruby_short)} or above, you're good to go."
 
     console "bundle -v"
     fuzzy_result "Bundler version 1{FUZZY}.x.x{/FUZZY}"

sites/en/installfest/windows.step

@@ -6,7 +6,7 @@ MARKDOWN
 
 step "Run RailsInstaller" do
   message "RailsInstaller includes Rails, Ruby, Git and SQLite."
-  message "Go to <http://railsinstaller.org/>, scroll to the 'Downloads' section, and download the RailsInstaller for Windows/Ruby #{version_string(:windows_ruby_short)}."
+  message "Go to <http://railsinstaller.org/>, scroll to the 'Downloads' section, and download the RailsInstaller for Windows/Ruby #{version_string(:ruby_short)}."
   message "Click on the downloaded file to run the install wizard.  Click Next at each step to accept the defaults."
   message "Be sure to check the boxes for *Install git (recommended)* and  *Add executables for Ruby, DevKit Git (if checked above) to the PATH*"
 
@@ -142,7 +142,7 @@ end
 step "Sanity Check" do
 
   console "ruby -v"
-  fuzzy_result "ruby #{version_string(:windows_ruby_short)}{FUZZY}.4{/FUZZY}"
+  fuzzy_result "ruby #{version_string(:ruby_short)}{FUZZY}.4{/FUZZY}"
 
   console "rails -v"
   fuzzy_result "Rails 5.0{FUZZY}.x{/FUZZY}"

sites/en/intro-to-rails/intro-to-rails.step

@@ -38,7 +38,7 @@ day. Probably.
 
 We're going to be working with:
 
-* Ruby 2.2 or 2.3 installed via RVM (Mac or Linux) or RailsInstaller (Windows)
+* Ruby 2.3 or greater installed via RVM (Mac or Linux) or RailsInstaller (Windows)
 * Rails 5.0.x
 * Bundler
 * SQLite