le composer.json :
{
"name": "symfony/website-skeleton",
"type": "project",
"license": "MIT",
"description": "A skeleton to start a new Symfony website",
"minimum-stability": "stable",
"prefer-stable": true,
"require": {
"php": ">=7.2.5",
"ext-ctype": "",
"ext-iconv": "",
"symfony/flex": "^1.17|^2"
},
"flex-require": {
"symfony/console": "",
"symfony/dotenv": "",
"symfony/framework-bundle": "",
"symfony/runtime": "",
"symfony/webapp-pack": "",
"symfony/yaml": ""
},
"require-dev": {
},
"config": {
"allow-plugins": {
"composer/package-versions-deprecated": true,
"symfony/flex": true,
"symfony/runtime": true
},
"optimize-autoloader": true,
"preferred-install": {
"": "dist"
},
"sort-packages": true
},
"autoload": {
"psr-4": {
"App\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"App\Tests\": "tests/"
}
},
"replace": {
"symfony/polyfill-ctype": "",
"symfony/polyfill-iconv": "",
"symfony/polyfill-php72": ""
},
"scripts": {
"auto-scripts": [
],
"post-install-cmd": [
"@auto-scripts"
],
"post-update-cmd": [
"@auto-scripts"
]
},
"conflict": {
"symfony/symfony": ""
},
"extra": {
"symfony": {
"allow-contrib": false,
"require": "5.4."
}
}
}