我刚刚将我的 Symfony 项目升级到最新版本（3.3）。现在我的项目确实给出了一些弃用警告，但没有指向我的代码。
在我以后可以升级到新版本之前，我总共需要修复 8 个警告。
我检查了我的 composer.json 文件是否有过时的版本，但找不到任何版本。我项目中的 Composer.json 文件如下所示：
{
"name": "domji/collection-manager",
"license": "proprietary",
"type": "project",
"autoload": {
"files": ["app/AppKernel.php"],
"psr-4": {
"": "src/",
"SymfonyStandard\\": "app/SymfonyStandard/"
}
},
"require": {
"php": ">=5.3.9",
"symfony/symfony": "3.*",
"symfony/console": "3.*",
"doctrine/orm": "^2.5",
"doctrine/doctrine-bundle": "^1.6",
"doctrine/doctrine-cache-bundle": "^1.2",
"symfony/swiftmailer-bundle": "^2.3",
"symfony/monolog-bundle": "^2.8",
"symfony/polyfill-apcu": "^1.0",
"sensio/distribution-bundle": "^5.0",
"sensio/framework-extra-bundle": "~3.0",
"incenteev/composer-parameter-handler": "^2.0",
"friendsofsymfony/user-bundle": "~2.0",
"ornicar/gravatar-bundle" : "~1.0",
"symfony/assetic-bundle": "^2.7",
"imdbphp/imdbphp": "^5.2"
},
"require-dev": {
"sensio/generator-bundle": "^3.0",
"symfony/phpunit-bridge": "^3.0"
},
"scripts": {
"post-root-package-install": [
"SymfonyStandard\\Composer::hookRootPackageInstall"
],
"post-install-cmd": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::removeSymfonyStandardFiles",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
],
"post-update-cmd": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::removeSymfonyStandardFiles",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
]
},
"config": {
"bin-dir": "bin"
},
"extra": {
"symfony-app-dir": "app",
"symfony-web-dir": "web",
"symfony-var-dir": "var",
"symfony-bin-dir": "bin",
"symfony-assets-install": "relative",
"incenteev-parameters": {
"file": "app/config/parameters.yml"
}
}
}
有人可以帮助我废弃的电话来自哪里吗？