Gemfile.lock

GEM
  remote: https://rubygems.org/
  specs:
    domain_name (0.5.20170223)
      unf (>= 0.0.5, < 1.0.0)
    envyable (1.2.0)
      thor (>= 0.18.1, < 2.0)
    http-cookie (1.0.3)
      domain_name (~> 0.5)
    mailgun-ruby (1.1.5)
      rest-client (~> 2.0)
    mime-types (3.1)
      mime-types-data (~> 3.2015)
    mime-types-data (3.2016.0521)
    mustermann (1.0.0)
    netrc (0.11.0)
    puma (3.8.2)
    rack (2.0.1)
    rack-protection (2.0.0.rc2)
      rack
    rest-client (2.0.1)
      http-cookie (>= 1.0.2, < 2.0)
      mime-types (>= 1.16, < 4.0)
      netrc (~> 0.8)
    sinatra (2.0.0.rc2)
      mustermann (= 1.0.0)
      rack (~> 2.0)
      rack-protection (= 2.0.0.rc2)
      tilt (~> 2.0)
    thor (0.19.4)
    tilt (2.0.7)
    unf (0.1.4)
      unf_ext
    unf_ext (0.0.7.2)

PLATFORMS
  ruby

DEPENDENCIES
  envyable!
  mailgun-ruby!
  puma!
  sinatra (= 2.0.0.rc2)!

BUNDLED WITH
   1.13.7