tinycss2

• Support CSS nesting
• Deprecate parse_declaration_list, use parse_blocks_contents instead

• Fix tests included in the source tarball

• Drop support of Python 3.6
• Fix serialization of nested functions with no parameters
• Don’t use pytest plugins by default

• Add support of Python 3.10.
• Include tests in source package.

• Drop support of Python 3.5, add support of Python 3.9.
• Fix ResourceWarning in tests.
• Use Python standard library’s HSL to RGB converter.
• Use GitHub Actions for tests.
• New code structure, new packaging, new documentation.

• Don't crash when indent tokens have no lowercase equivalent name

• Fix tests launched by CI
• Parse "--" ident tokens correctly

• Drop Python 2.7, 3.3 and 3.4 support
• Allow leading double dash syntax for ident tokens, allowing CSS variables to be parsed correctly.
  Test with PyPy3
• Force tests to parse JSON files as UTF-8
• Clean packaging

• Update documentation

• Don't allow identifiers starting with two dashes
• Don't use Tox for tests
• Follow semantic versioning

• Update for spec changes
• Add a ast.WhitespaceToken.value attribute to ast.WhitespaceToken
• Breaking change: CSS comments are now preserved as ast.Comment objects by default. Pass skip_comments=True to parsing functions to get the old behavior
• Breaking change: Top-level comments and whitespace are now preserved when parsing a stylesheet, rule list, or declaration list. Pass skip_comments=True and skip_whitespace=True to get the old behavior
• Test on Python 3.4 and PyPy3
• Set up continous integration on Travis-CI

• Fix ast.HashToken starting with a non-ASCII character
• Fix repr on AST nodes

• Document all the things!
• Add serialization
• Merge color3.parse_color_string behavior into color3.parse_color
• Fix and test parsing form bytes and tokenization of

Add parsing for <An+B>, as in :nth-child() and related Selectors pseudo-classes.

First PyPI release. Contains:

• Decoding from bytes (@charset, etc.)
• Tokenization
• Parsing for "generic" rules and declarations
• Parsing for CSS Color Level 3
• Tests for all of the above, except for decoding from bytes.