I'm trying to update Symfony2 from 2.0 to 2.2 (2.2 version is mandatory) but composer install command results in the following error:
  Problem 1
    - The requested package symfony/assetic-bundle could not be found in any version, there may be a typo in the package name.
  Problem 2
    - Installation request for pinroom/pinroom-web 2.2.x-dev -> satisfiable by pinroom/pinroom-web[2.2.x-dev].
    - pinroom/pinroom-web 2.2.x-dev requires symfony/assetic-bundle 2.3.*@dev -> no matching package found.
The composer.json contents:
{
    "name": "pinroom/pinroom-web",
    "description": "Pinroom symfony2 web application",
    "autoload": {
        "psr-0": { "": "src/" }
    },
    "require": {
        "php": ">=5.3.3",
        "symfony/symfony": "2.2.*",
        "doctrine/orm": "~2.2,>=2.2.3",
        "doctrine/doctrine-bundle": "1.2.*",
        "twig/extensions": "1.0.*",
        "symfony/assetic-bundle": "2.3.*@dev",
        "symfony/swiftmailer-bundle": "2.2.*",
        "symfony/monolog-bundle": "2.2.*",
        "sensio/distribution-bundle": "2.2.*",
        "sensio/framework-extra-bundle": "2.2.*",
        "sensio/generator-bundle": "2.2.*",
        "jms/security-extra-bundle": "1.4.*",
        "jms/di-extra-bundle": "1.3.*",
        "kriswallsmith/assetic": "1.1.*",
        "stof/doctrine-extensions-bundle": "~1.1@dev",
        "predis/predis": "0.*",
        "snc/redis-bundle": "2.1.*@dev",
        "cybernox/amazon-webservices-bundle": ">=1.5.4",
        "gregwar/image-bundle": "dev-master",
        "oldsound/rabbitmq-bundle": "dev-master",
        "friendsofsymfony/elastica-bundle": "~2.0",
        "sonata-project/admin-bundle": "dev-master",
        "sonata-project/doctrine-orm-admin-bundle": "dev-master",
        "sonata-project/intl-bundle": "dev-master",
        "sonata-project/cache-bundle": "dev-master",
        "sonata-project/user-bundle": "2.2.*@dev",
        "friendsofsymfony/user-bundle": "*",
        "friendsofsymfony/facebook-bundle": "1.1.*"
    },
    "require-dev": {
        "phpunit/phpunit": "3.7.*"
    },
    "scripts": {
        "post-install-cmd": [
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile"
        ],
        "post-update-cmd": [
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile"
        ]
    },
    "config": {
        "bin-dir": "bin"
    },
    "minimum-stability": "alpha",
    "extra": {
        "symfony-app-dir": "app",
        "symfony-web-dir": "web",
        "branch-alias": {
            "dev-master": "2.2-dev"
        }
    }
}
If I change symfony/assetic-bundle version to "2.1.*", composer install works but install assets fail with this error. I've tried proposed solution in related post but it cause the composer error.
Anyone passed this?
Thanks in advance & sorry for my english.
EDIT
It was by dependencies errors. Finally I'm inmersed in 2.2 - 2.3LTS upgrade.