v2.0.0

Changelog

• BREAKING CHANGE: Remove the following (obsolete) mixins:
  • is-visible (use: step-start and step-end transition timing functions)
  • overlay (replace with your own overlay mixin or vanilla css)
  • supports-hover (replace with any-hover media query)
  • supports-touch (replace with any-hover media query)
• Chore: Update dependencies