Version 2.0

Changed

• BREAKING: TocGenerator::getMenu() returns an empty menu item instead of an empty array when no
  markup exists.
• Improved unique identifier generation in MarkupFixer

Added

• Markup test to test for non-standard attributes (e.g. Vue, Angular, etc)
• Added support for more recent versions of cocur/slugify library in composer.json

Version 1.2

Changed

• Formatting changes
• PSR-2 code style compliance

Fixed

• HtmlHelper evaluates body tags correctly (thanks @Schlaefer)
• Removed composer.lock from Git
• Removed IDE files (.idea) and replaced it with .editorconfig

Added

• Added CONTRIBUTING.md, CODE_OF_CONDUCT.md, and PULL_REQUEST_TEMPLATE.md to make contributing easier
• Added tests for PHP5.5, 5.6, 7.0, 7.1, and 7.2

Version 1.1

Changed

• Replaced simple_dom_parser with masterminds/html5 parser library

Fixed

• The MarkupFixer class now correctly preserves whitespace in HTML, correcting issues with code in pre.../pre tags

Added

• Unit tests for Trait and Twig Extension to achieve 100% unit test coverage
• Created a .gitattributes file