middleman-core 4.3.0.rc.4

• activesupport 5.1.7 < 5.2, >= 4.2

• addressable 2.8.6 ~> 2.3

• backports 3.25.0 ~> 3.11

• bundler 1.17.3 ~> 1.1

• contracts 0.16.1 ~> 0.16.0

• dotenv 3.1.1 >= 0

• erubis 2.7.0 >= 0

• execjs 2.9.1 ~> 2.0

• fastimage 2.3.1 ~> 2.0

• hamster 3.0.0 ~> 3.0

• hashie 3.6.0 ~> 3.4

• i18n 0.9.5 ~> 0.7

• listen 3.9.0 ~> 3.0

• memoist 0.16.2 ~> 0.14

• padrino-helpers 0.13.3.4 ~> 0.13.0

• parallel 1.24.0 >= 0

• rack 2.2.9 < 3, >= 1.4.5

• sass 3.7.4 >= 3.4

• servolux 0.13.0 >= 0

• tilt 2.3.0 ~> 2.0

• uglifier 3.2.0 ~> 3.0