bcrypt-ruby stable is 3.1

Gemfile

@@ -8,7 +8,7 @@ gemspec
 gem 'mocha', '~> 0.14', require: false
 
 gem 'rack-cache', '~> 1.2'
-gem 'bcrypt-ruby', '~> 3.0.0'
+gem 'bcrypt-ruby', '~> 3.1.0'
 gem 'jquery-rails', '~> 2.2.0'
 gem 'turbolinks'
 gem 'coffee-rails', '~> 4.0.0'

activemodel/lib/active_model/secure_password.rb

@@ -18,9 +18,9 @@ module ClassMethods
       # value to the password_confirmation attribute and the validation
       # will not be triggered.
       #
-      # You need to add bcrypt-ruby (~> 3.0.0) to Gemfile to use #has_secure_password:
+      # You need to add bcrypt-ruby (~> 3.1.0) to Gemfile to use #has_secure_password:
       #
-      #   gem 'bcrypt-ruby', '~> 3.0.0'
+      #   gem 'bcrypt-ruby', '~> 3.1.0'
       #
       # Example using Active Record (which automatically includes ActiveModel::SecurePassword):
       #
@@ -44,7 +44,7 @@ def has_secure_password(options = {})
         # This is to avoid ActiveModel (and by extension the entire framework)
         # being dependent on a binary library.
         begin
-          gem 'bcrypt-ruby', '~> 3.0.0'
+          gem 'bcrypt-ruby', '~> 3.1.0'
           require 'bcrypt'
         rescue LoadError
           $stderr.puts "You don't have bcrypt-ruby installed in your application. Please add it to your Gemfile and run bundle install"

guides/code/getting_started/Gemfile

@@ -31,7 +31,7 @@ end
 gem 'jbuilder', '~> 1.2'
 
 # To use ActiveModel has_secure_password
-# gem 'bcrypt-ruby', '~> 3.0.0'
+# gem 'bcrypt-ruby', '~> 3.1.0'
 
 # Use unicorn as the app server
 # gem 'unicorn'

railties/lib/rails/generators/rails/app/templates/Gemfile

@@ -16,7 +16,7 @@ group :doc do
 end
 
 # Use ActiveModel has_secure_password
-# gem 'bcrypt-ruby', '~> 3.0.0'
+# gem 'bcrypt-ruby', '~> 3.1.0'
 
 # Use unicorn as the app server
 # gem 'unicorn'