4 Development Dependencies
| Gem | Required version |
|---|---|
| bundler 1.17.3 |
~> 1.7
|
| rack 1.6.13 |
~> 1.5
|
| rake 10.5.0 |
~> 10.0
|
| rspec 3.1.0 |
~> 3.1.0
|