{
    "name": "fabpot/silex-skeleton",
    "description": "A pre-configured skeleton for the Silex microframework",
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=5.3.3",
        "silex/silex": "2.0.x-dev",
        "silex/web-profiler": "2.0.x-dev",
        "symfony/browser-kit": "~2.3",
        "symfony/class-loader": "~2.3",
        "symfony/config": "~2.3",
        "symfony/console": "~2.3",
        "symfony/css-selector": "~2.3",
        "symfony/debug": "~2.3",
        "symfony/finder": "~2.3",
        "symfony/form": "~2.3",
        "symfony/monolog-bridge": "~2.3",
        "symfony/process": "~2.3",
        "symfony/security": "~2.3",
        "symfony/translation": "~2.3",
        "symfony/twig-bridge": "~2.3",
        "symfony/validator": "~2.3"
    },
    "autoload": {
        "psr-0": { "": "src/" }
    },
    "extra": {
        "branch-alias": {
            "dev-master": "2.0.x-dev"
        }
    }
}

{
    "name": "fabpot/silex-skeleton",
    "description": "A pre-configured skeleton for the Silex microframework",
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=5.3.3",
        "silex/silex": "~2.0@dev",
        "silex/web-profiler": "~2.0@dev",
        "symfony/browser-kit": "~2.3",
        "symfony/class-loader": "~2.3",
        "symfony/config": "~2.3",
        "symfony/console": "~2.3",
        "symfony/css-selector": "~2.3",
        "symfony/debug": "~2.3",
        "symfony/finder": "~2.3",
        "symfony/form": "~2.3",
        "symfony/monolog-bridge": "~2.3",
        "symfony/process": "~2.3",
        "symfony/security": "~2.3",
        "symfony/translation": "~2.3",
        "symfony/twig-bridge": "~2.3",
        "symfony/validator": "~2.3"
    },
    "autoload": {
        "psr-0": { "": "src/" }
    },
    "extra": {
        "branch-alias": {
            "dev-master": "2.0.x-dev"
        }
    }
}

Use more future proof version constraints
Use more future proof version constraints