{
    "name": "phpunit/php-token-stream",
    "description": "Wrapper around PHP's tokenizer extension.",
    "type": "library",
    "keywords": ["tokenizer"],
    "homepage": "https://github.com/sebastianbergmann/php-token-stream/",
    "license": "BSD-3-Clause",
    "authors": [
        {
            "name": "Sebastian Bergmann",
            "email": "sebastian@phpunit.de"
        }
    ],
    "support": {
        "issues": "https://github.com/sebastianbergmann/php-token-stream/issues"
    },
    "require": {
        "php": ">=5.3.3",
        "ext-tokenizer": "*"
    },
    "require-dev": {
        "phpunit/phpunit": "~4.2"
    },
    "autoload": {
        "classmap": [
            "src/"
        ]
    },
    "extra": {
        "branch-alias": {
            "dev-master": "1.2-dev"
        }
    }
}

{
    "name": "phpunit/php-token-stream",
    "description": "Wrapper around PHP's tokenizer extension.",
    "type": "library",
    "keywords": ["tokenizer"],
    "homepage": "https://github.com/sebastianbergmann/php-token-stream/",
    "license": "BSD-3-Clause",
    "authors": [
        {
            "name": "Sebastian Bergmann",
            "email": "sebastian@phpunit.de"
        }
    ],
    "support": {
        "issues": "https://github.com/sebastianbergmann/php-token-stream/issues"
    },
    "require": {
        "php": ">=5.3.3",
        "ext-tokenizer": "*"
    },
    "require-dev": {
        "phpunit/phpunit": "~4.2"
    },
    "autoload": {
        "classmap": [
            "src/"
        ]
    },
    "extra": {
        "branch-alias": {
            "dev-master": "1.3-dev"
        }
    }
}

Update the branch alias to 1.3
Update the branch alias to 1.3