berkshelf 6.3.0

• buff-config 2.0.0 ~> 2.0

• buff-extensions 2.0.0 ~> 2.0

• chef 18.4.12 >= 12.7.2

• cleanroom 1.0.0 ~> 1.0

• concurrent-ruby 1.3.3 ~> 1.0

• faraday 0.17.6 ~> 0.9

• httpclient 2.8.3 ~> 2.7

• minitar 0.9 >= 0.5.4, ~> 0.5

• mixlib-archive 0.4.20 ~> 0.4

• mixlib-shellout 2.4.4 ~> 2.0

• octokit 4.25.1 ~> 4.0

• retryable 2.0.4 ~> 2.0

• ridley 5.1.1 ~> 5.0

• solve 3.1.1 < 4.0, > 2.0

• thor 0.19.1 < 0.19.2, ~> 0.19