Add pessimistic version constraints for all gems

Gemfile

@@ -1,36 +1,36 @@
 source 'https://rubygems.org'
 
-gem 'rails', '~>4.1.6'
+gem 'rails', '~> 4.1.6'
-gem 'sass-rails', '~>4.0'
+gem 'sass-rails', '~> 4.0.3'
-gem 'coffee-rails', '~>4.0'
+gem 'coffee-rails', '~> 4.0.1'
 
 #gem 'json'
 
 # todo: remove xml api
-gem 'actionpack-xml_parser', '>=1.0.1'
+gem 'actionpack-xml_parser', '~> 1.0.1'
 
 # See https://github.com/sstephenson/execjs#readme for more supported runtimes
 gem 'therubyracer'
 
-gem 'uglifier', '>=1.3.0'
+gem 'uglifier', '~> 2.5.3'
 
-gem 'jquery-rails'
+gem 'jquery-rails', '~> 3.1.2'
 
 # you may comment out the database driver you will not be using.
 # This will prevent a native build of the driver. Building native drivers is not
 # always possible on all hosters
-gem "sqlite3"
+gem "sqlite3", "~> 1.3.9"
-gem "mysql2"
+gem "mysql2", "~> 0.3.16"
 
-gem "RedCloth"
+gem "RedCloth", "~> 4.2.9"
-gem "sanitize"
+gem "sanitize", "~> 3.0.2"
-gem "will_paginate"
+gem "will_paginate", "~> 3.0.7"
-gem "acts_as_list"
+gem "acts_as_list", "~> 0.4.0"
-gem "aasm"
+gem "aasm", "~> 3.4.0"
-gem "htmlentities"
+gem "htmlentities", "~> 4.3.2"
-gem "swf_fu"
+gem "swf_fu", "~> 2.0.4"
-gem "rails_autolink"
+gem "rails_autolink", "~> 1.1.6"
-gem "cache_digests"
+gem "cache_digests", "~> 0.3.1"
 
 # To use ActiveModel has_secure_password
 gem 'bcrypt', '~> 3.1.7'
@@ -42,27 +42,27 @@ gem 'bcrypt', '~> 3.1.7'
 # gem 'jbuilder', '~> 1.2'
 
 group :development do
-  gem "spring"
+  gem "spring", "~> 1.1.3"
-  gem "spring-commands-cucumber"
+  gem "spring-commands-cucumber", "~> 1.0.1"
-  gem "yard"
+  gem "yard", "~> 0.8.7.4"
 
   gem 'tolk', '~> 1.6.0'
 
-  gem "bullet"
+  gem "bullet", "~> 4.13.2"
-  gem "rack-mini-profiler"
+  gem "rack-mini-profiler", "~> 0.9.2"
-  gem "rack-dev-mark"
+  gem "rack-dev-mark", "0.7.3"
-  gem "activerecord-deprecated_finders"
+  gem "activerecord-deprecated_finders", "~> 1.0.3"
 end
 
 group :test do
-  gem "factory_girl_rails"
+  gem "factory_girl_rails", "~> 4.4.1"
-  gem "capybara"
+  gem "capybara", "~> 2.4.3"
-  gem "cucumber-rails", :require => false
+  gem "cucumber-rails", "~> 1.4.1", :require => false
-  gem "rspec-expectations"
+  gem "rspec-expectations", "~> 3.1.2"
-  gem "database_cleaner"
+  gem "database_cleaner", "~> 1.3.0"
-  gem "mocha", :require => false
+  gem "mocha", "~> 1.1.0", :require => false
 
-  gem "aruba", ">=0.5.4", :require => false
+  gem "aruba", "~> 0.6.1", :require => false
 
   # Note that > 2.14 has problems, see:
   # https://code.google.com/p/selenium/issues/detail?id=3075
@@ -75,7 +75,7 @@ group :test do
   #gem "capybara-screenshot"
   #gem "launchy"
 
-  gem "simplecov"
+  gem "simplecov", "~> 0.9.1"
   # get test coverage info on codeclimate
-  gem "codeclimate-test-reporter", group: :test, require: nil
+  gem "codeclimate-test-reporter", "~> 0.4.1", group: :test, require: nil
 end

Gemfile.lock

@@ -207,40 +207,40 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  RedCloth
+  RedCloth (~> 4.2.9)
-  aasm
+  aasm (~> 3.4.0)
-  actionpack-xml_parser (>= 1.0.1)
+  actionpack-xml_parser (~> 1.0.1)
-  activerecord-deprecated_finders
+  activerecord-deprecated_finders (~> 1.0.3)
-  acts_as_list
+  acts_as_list (~> 0.4.0)
-  aruba (>= 0.5.4)
+  aruba (~> 0.6.1)
   bcrypt (~> 3.1.7)
-  bullet
+  bullet (~> 4.13.2)
-  cache_digests
+  cache_digests (~> 0.3.1)
-  capybara
+  capybara (~> 2.4.3)
-  codeclimate-test-reporter
+  codeclimate-test-reporter (~> 0.4.1)
-  coffee-rails (~> 4.0)
+  coffee-rails (~> 4.0.1)
-  cucumber-rails
+  cucumber-rails (~> 1.4.1)
-  database_cleaner
+  database_cleaner (~> 1.3.0)
-  factory_girl_rails
+  factory_girl_rails (~> 4.4.1)
-  htmlentities
+  htmlentities (~> 4.3.2)
-  jquery-rails
+  jquery-rails (~> 3.1.2)
-  mocha
+  mocha (~> 1.1.0)
-  mysql2
+  mysql2 (~> 0.3.16)
-  rack-dev-mark
+  rack-dev-mark (= 0.7.3)
-  rack-mini-profiler
+  rack-mini-profiler (~> 0.9.2)
   rails (~> 4.1.6)
-  rails_autolink
+  rails_autolink (~> 1.1.6)
-  rspec-expectations
+  rspec-expectations (~> 3.1.2)
-  sanitize
+  sanitize (~> 3.0.2)
-  sass-rails (~> 4.0)
+  sass-rails (~> 4.0.3)
   selenium-webdriver
-  simplecov
+  simplecov (~> 0.9.1)
-  spring
+  spring (~> 1.1.3)
-  spring-commands-cucumber
+  spring-commands-cucumber (~> 1.0.1)
-  sqlite3
+  sqlite3 (~> 1.3.9)
-  swf_fu
+  swf_fu (~> 2.0.4)
   therubyracer
   tolk (~> 1.6.0)
-  uglifier (>= 1.3.0)
+  uglifier (~> 2.5.3)
-  will_paginate
+  will_paginate (~> 3.0.7)
-  yard
+  yard (~> 0.8.7.4)