examples/php/composer.json

{
  "name": "grpc/grpc-demo",
  "description": "gRPC example for PHP",
  "minimum-stability": "dev",
  "repositories": [
    {
      "type": "vcs",
      "url": "https://github.com/stanley-cheung/Protobuf-PHP"
    }
  ],
  "require": {
    "grpc/grpc": "dev-release-0_13"
  }
}