webmock 2.2.0

• curb 0.9.11 >= 0.7.16

• em-http-request 1.1.7 >= 1.0.2

• em-synchrony 1.0.6 >= 1.0.0

• excon 0.78.1 >= 0.27.5

• http 0.7.3 = 0.7.3

• httpclient 2.8.3 >= 2.2.4

• minitest 5.14.3 >= 5.0.0

• patron 0.13.3 >= 0.4.18

• rack 1.6.0 = 1.6.0

• rdoc 6.3.0 > 3.5.0

• rspec 3.10.0 >= 3.1.0

• test-unit 3.3.9 >= 3.0.0

• typhoeus 1.4.0 >= 0.5.0