{
    "name": "nelmio/js-logger-bundle",
    "description": "Adds logging of JS errors in your Symfony application",
    "keywords": ["js", "javascript", "logging", "log"],
    "type": "symfony-bundle",
    "license": "MIT",
    "authors": [
        {
            "name": "Nelmio",
            "homepage": "http://nelm.io"
        },
        {
            "name": "Symfony Community",
            "homepage": "https://github.com/nelmio/NelmioJsLoggerBundle/contributors"
        }
    ],
    "require": {
        "symfony/framework-bundle": "~2.0|~3.0"
    },
    "autoload": {
        "psr-4": { "Nelmio\\JsLoggerBundle\\": "" }
    },
    "extra": {
        "branch-alias": {
            "dev-master": "1.2.x-dev"
        }
    }
}

{
    "name": "nelmio/js-logger-bundle",
    "description": "Adds logging of JS errors in your Symfony application",
    "keywords": ["js", "javascript", "logging", "log"],
    "type": "symfony-bundle",
    "license": "MIT",
    "authors": [
        {
            "name": "Nelmio",
            "homepage": "http://nelm.io"
        },
        {
            "name": "Symfony Community",
            "homepage": "https://github.com/nelmio/NelmioJsLoggerBundle/contributors"
        }
    ],
    "require": {
        "symfony/framework-bundle": "^2.7 || ^3.0"
    },
    "autoload": {
        "psr-4": { "Nelmio\\JsLoggerBundle\\": "" }
    },
    "extra": {
        "branch-alias": {
            "dev-master": "1.3.x-dev"
        }
    }
}

Update sf requirement and target version
Update sf requirement and target version