v5.0.0

⚠ BREAKING CHANGES

• migrate on PostCSS 8
• runtime doesn't contain source maps code without sourceMap: true
• returned value from the getLocalIdent escapes by default, the exportName value is always unescaped
• Auto enable icss modules for all files for which /\.icss\.\w+$/i is true (the modules.compileType option is icss)
• [emoji] placeholder was deprecated
• the icss option was removed (it was deprecated previously)

Features

• allowed named exports to have underscores in names (#1209) (747d62b)
• no warnings when you don't need handle url()/@import (#1195) (dd52931)
• improved error message (52412f6)
• reduced runtime (9f974be)
• added fallback if custom getLocalIdent returns null/undefined (#1193) (0f95841)