munge 0.15.1

• bundler 1.17.3 ~> 1.9

• codeclimate-test-reporter 0.6.0 ~> 0.4

• fakefs 0.20.1 ~> 0.6

• minitest 5.23.1 ~> 5.8

• minitest-bisect 1.7.0 ~> 1.3

• pry-byebug 3.10.1 ~> 3.3

• rack-test 0.8.3 ~> 0.6

• rake 10.5.0 ~> 10.0

• redcarpet 3.6.0 ~> 3.3

• rubocop 0.93.1 ~> 0.32

• simplecov 0.22.0 ~> 0.10

• timecop 0.9.8 ~> 0.8

• yard 0.9.36 ~> 0.9.0