berkshelf 4.0.0

• addressable 2.3.8 ~> 2.3.4

• berkshelf-api-client ~> 1.4

• buff-config 1.0.1 ~> 1.0

• buff-extensions 1.0.0 ~> 1.0

• buff-shell_out 0.2.0 ~> 0.1

• celluloid 0.16.0 = 0.16.0

• celluloid-io 0.16.2 ~> 0.16.1

• cleanroom 1.0.0 ~> 1.0

• faraday 0.9.2 ~> 0.9.0

• httpclient 2.6.0.1 ~> 2.6.0

• minitar 0.5.4 ~> 0.5.4

• octokit 3.8.0 ~> 3.0

• retryable 2.0.4 ~> 2.0

• ridley 4.6.1 ~> 4.3

• solve 1.2.1 ~> 1.1

• thor 0.20.3 ~> 0.19