5.0.9

• Fix source map type detection (by @asan).

5.0.8

• Fixed a missed step in 5.0.7 that caused the module to be published as ES6 code.

5.0.7

• PostCSS now requires that node 0.12 is installed via the engines property in package.json (by Howard Zuo).

5.0.6

• Fix parsing nested at-rule without semicolon (by Matt Drake).
• Trim Declaration#value (by Bogdan Chadkin).

5.0.5

• Fix multi-tokens property parsing (by Matt Drake).

5.0.4

• Fix start position in Root#source.
• Fix source map annotation, when CSS uses \r\n (by Mohammad Younes).

5.0.3

• Fix url() parsing.
• Fix using selectors in Rule constructor.
• Add start source to Root node.

5.0.2

• Fix remove(index) to be compatible with 4.x plugin.

5.0.1

• Fix PostCSS 4.x plugins compatibility.
• Fix type definition loading (by Jed Mao).

5.0 “President Valac”

• Remove safe option. Move Safe Parser to separate project.
• Node#toString does not include before for root nodes.
• Remove plugin returning Root API.
• Remove Promise polyfill for node.js 0.10.
• Deprecate eachInside, eachDecl, eachRule, eachAtRule and eachComment in favor of walk, walkDecls, walkRules, walkAtRules and walkComments (by Jed Mao).
• Deprecate Container#remove and Node#removeSelf in favor of Container#removeChild and Node#remove (by Ben Briggs).
• Deprecate Node#replace in favor of replaceWith (by Ben Briggs).
• Deprecate raw properties in favor of Node#raws object.
• Deprecate Node#style in favor of raw.
• Deprecate CssSyntaxError#generated in favor of input.
• Deprecate Node#cleanStyles in favor of cleanRaws.
• Deprecate Root#prevMap in favor of Root.source.input.map.
• Add syntax, parser and stringifier options for Custom Syntaxes.
• Add stringifier option to Node#toString.
• Add Result#content alias for non-CSS syntaxes.
• Add plugin.process(css) shortcut to every plugin function (by Ben Briggs).
• Add multiple nodes support to insert methods (by Jonathan Neal).
• Add Node#warn shortcut (by Ben Briggs).
• Add word and index options to errors and warnings (by David Clark).
• Add line, column properties to Warning.
• Use supports-color library to detect color support in error output.
• Add type definitions for TypeScript plugin developers (by Jed Mao).
• Rule#selectors setter detects separators.
• Add postcss.stringify method.
• Throw descriptive errors for incorrectly formatted plugins.
• Add docs to npm release.
• Fix url() parsing.
• Fix Windows support (by Jed Mao).