4 Development Dependencies
| Gem | Required version |
|---|---|
| bundler 1.17.3 |
~> 1.11
|
| hkdf 0.3.0 |
~> 0.2
|
| rake 10.5.0 |
~> 10.0
|
| rspec 3.13.2 |
~> 3.0
|