opium 1.4.0

• bundler 1.17.3 ~> 1.6

• coveralls 0.8.23 >= 0

• guard 2.12.5 = 2.12.5

• guard-rspec 4.7.3 >= 0

• pry 0.14.2 >= 0

• pry-nav 1.0.0 >= 0

• pry-remote 0.1.8 >= 0

• rake 13.2.1 >= 0

• rspec 3.13.0 >= 0

• rspec-its 1.3.0 >= 0

• rspec-nc 0.3.0 >= 0

• webmock 3.23.1 >= 0