gem "pg", "~> 0.18"
# Use SCSS for stylesheets
-gem "sass-rails", "~> 5.0"
+gem "sassc-rails"
# Use Uglifier as compressor for JavaScript assets
gem "uglifier", ">= 1.3.0"
gem "r2", "~> 0.2.7"
# Use autoprefixer to generate CSS prefixes
-gem "autoprefixer-rails"
+gem "autoprefixer-rails", "~> 8.6.3"
# Use image_optim to optimise images
gem "image_optim_rails"