V5.0.0

Added

• Add an .editorconfig file
  (#940)
• Support PHP 8.0
  (#926)
• Run the CI build once a week
  (#933)
• Move more development tools to PHIVE
  (#894,
  #907)

Changed

• Automatically add a backslash for global functions
  (#909)
• Update the development tools
  (#898,
  #895)
• Upgrade to PHPUnit 7.5
  (#888)
• Enforce constant visibility
  (#892)
• Rename the PHPCS configuration file
  (#891,
  #896)
• Make use of PHP 7.1 language features
  (#883)

Deprecated

• Support for PHP 7.1 will be removed in Emogrifier 6.0.

Removed

• Drop support for Symfony 4.3 and 5.0
  (#936)
• Stop checking tests/ with Psalm
  (#885)
• Drop support for PHP 7.0
  (#880)

Fixed

• Fix a nonsensical code example in the README
  (#920,
  #935)
• Remove !important from style attributes also when uppercase, mixed case or
  having whitespace after !
  (#911)
• Copy rules using :...of-type without a type to the <style> element
  (#904)
• Support combinator followed by dynamic pseudo-class in minified CSS
  (#903)
• Preserve all uninlinable (or otherwise unprocessed) at-rules
  (#899)
• Allow Windows CLI to run development tools installed through PHIVE
  (#900)
• Switch to a maintained package for parallel PHP linting
  (#884)
• Add .0 version suffixes to PHP version requirements
  (#881)