xdebug/blog/vendor/tijsverkoyen/css-to-inline-styles/composer.json

{
  "name": "tijsverkoyen/css-to-inline-styles",
  "type": "library",
  "description": "CssToInlineStyles is a class that enables you to convert HTML-pages/files into HTML-pages/files with inline styles. This is very useful when you're sending emails.",
  "homepage": "https://github.com/tijsverkoyen/CssToInlineStyles",
  "license": "BSD-3-Clause",
  "authors": [
    {
      "name": "Tijs Verkoyen",
      "email": "css_to_inline_styles@verkoyen.eu",
      "role": "Developer"
    }
  ],
  "require": {
    "php": "^5.5 || ^7",
    "symfony/css-selector": "^2.7|~3.0"
  },
  "require-dev": {
    "phpunit/phpunit": "~4.8|5.1.*"
  },
  "autoload": {
    "psr-4": {
      "TijsVerkoyen\\CssToInlineStyles\\": "src"
    }
  },
  "extra": {
    "branch-alias": {
      "dev-master": "2.0.x-dev"
    }
  }
}