sniffer 0.4.0

• bundler 2.7.1 ~> 2

• curb 1.2.0 >= 0.9.4

• em-http-request 1.1.7 >= 1.1.0

• ethon 0.17.0 >= 0.11.0

• excon 1.3.0 >= 0.60.0

• http 5.3.1 >= 3.0.0

• httpclient 2.9.0 >= 2.8.3

• patron 0.13.4 >= 0.10.0

• pry-byebug 3.11.0 >= 0

• puma 6.6.1 >= 3.10.0

• rake 13.3.0 >= 12.3.3

• rspec 3.13.1 ~> 3.0

• rubocop 1.80.1 >= 0

• sinatra 2.2.4 ~> 2.0

• typhoeus 1.5.0 >= 0.9.0