What's Changed
- Use Yarn instad of NPM by @ausi in #695
- Fix outdated contao-package-list by @ausi in #698
- Fix could not proxy request error by @ausi in #697
- Replace node-sass with sass by @ausi in #696
- Install Phing and Box using the Composer bin plugin by @ausi in #699
- Switch from cs-fixer to ecs by @ausi in #701
Full Changelog: 1.5.5...1.5.6