{
    "name": "risan/oauth1",
    "type": "library",
    "description": "OAuth 1.0 client library for PHP",
    "keywords": [
        "oauth",
        "oauth1",
        "authorization",
        "authentication",
        "twitter",
        "tumblr",
        "upwork"
    ],
    "homepage": "https://github.com/risan/oauth1",
    "license": "MIT",
    "authors": [
        {
            "name": "Risan Bagja Pradana",
            "email": "risanbagja@gmail.com",
            "homepage": "https://github.com/risan",
            "role": "Developer"
        }
    ],
    "autoload": {
        "psr-4": {
            "Risan\\OAuth1\\": "src/"
        }
    },
    "require": {
        "guzzlehttp/guzzle": "~6.3"
    },
    "require-dev": {
        "phpunit/phpunit": "~6.4"
    }
}

{
    "name": "risan/oauth1",
    "type": "library",
    "description": "OAuth 1.0 client library for PHP",
    "keywords": [
        "oauth",
        "oauth1",
        "authorization",
        "authentication",
        "twitter",
        "tumblr",
        "upwork"
    ],
    "homepage": "https://github.com/risan/oauth1",
    "license": "MIT",
    "authors": [
        {
            "name": "Risan Bagja Pradana",
            "email": "risanbagja@gmail.com",
            "homepage": "https://github.com/risan",
            "role": "Developer"
        }
    ],
    "autoload": {
        "psr-4": {
            "Risan\\OAuth1\\": "src/"
        }
    },
    "require": {
        "guzzlehttp/guzzle": "~6.3",
        "psr/http-message": "^1.0"
    },
    "require-dev": {
        "phpunit/phpunit": "~6.4"
    }
}

Add PSR HTTP message interfaces as dependency.
:package: Add PSR HTTP message interfaces as dependency.
