{
  "name": "autoprefixer",
  "version": "2.1.1",
  "description": "Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website",
  "keywords": ["css", "prefix", "postprocessor", "postcss"],
  "author": "Andrey Sitnik <andrey@sitnik.ru>",
  "license": "MIT",
  "repository": {
    "type": "git",
    "url": "https://github.com/ai/autoprefixer.git"
  },
  "dependencies": {
    "coffee-script": "1.7.1",
    "caniuse-db":    "^1.0.20140724",
    "fs-extra":      "~0.10.0",
    "postcss":       "ai/postcss"
  },
  "devDependencies": {
    "browserify": "5.9.1",
    "should":     "4.0.4",
    "stylus":     "0.47.3",
    "mocha":      "1.21.0",
    "nib":        "1.0.3"
  },
  "bin": {
    "autoprefixer": "./bin/autoprefixer"
  },
  "scripts": {
    "test": "mocha"
  }
}

{
  "name": "autoprefixer",
  "version": "2.1.1",
  "description": "Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website",
  "keywords": ["css", "prefix", "postprocessor", "postcss"],
  "author": "Andrey Sitnik <andrey@sitnik.ru>",
  "license": "MIT",
  "repository": {
    "type": "git",
    "url": "https://github.com/ai/autoprefixer.git"
  },
  "dependencies": {
    "coffee-script": "1.7.1",
    "caniuse-db":    "^1.0.20140724",
    "fs-extra":      "~0.10.0",
    "postcss":       "~2.1.0"
  },
  "devDependencies": {
    "browserify": "5.9.1",
    "should":     "4.0.4",
    "stylus":     "0.47.3",
    "mocha":      "1.21.1",
    "nib":        "1.0.3"
  },
  "bin": {
    "autoprefixer": "./bin/autoprefixer"
  },
  "scripts": {
    "test": "mocha"
  }
}

Use PostCSS 2.1 from npm
Use PostCSS 2.1 from npm
