default symfony project

composer.json

 {
-    "name": "hakan/architecture_web_tp1",
     "type": "project",
-    "authors": [
-        {
-            "name": "Hakan EBABIL",
-            "email": "cours@ebabil.fr"
+    "license": "proprietary",
+    "require": {
+        "php": "^7.1.3",
+        "ext-ctype": "*",
+        "ext-iconv": "*",
+        "sensio/framework-extra-bundle": "^5.1",
+        "symfony/asset": "4.3.*",
+        "symfony/console": "4.3.*",
+        "symfony/dotenv": "4.3.*",
+        "symfony/expression-language": "4.3.*",
+        "symfony/flex": "^1.3.1",
+        "symfony/form": "4.3.*",
+        "symfony/framework-bundle": "4.3.*",
+        "symfony/http-client": "4.3.*",
+        "symfony/intl": "4.3.*",
+        "symfony/monolog-bundle": "^3.1",
+        "symfony/orm-pack": "*",
+        "symfony/process": "4.3.*",
+        "symfony/security-bundle": "4.3.*",
+        "symfony/serializer-pack": "*",
+        "symfony/swiftmailer-bundle": "^3.1",
+        "symfony/translation": "4.3.*",
+        "symfony/twig-bundle": "4.3.*",
+        "symfony/validator": "4.3.*",
+        "symfony/web-link": "4.3.*",
+        "symfony/yaml": "4.3.*"
+    },
+    "require-dev": {
+        "symfony/debug-pack": "*",
+        "symfony/maker-bundle": "^1.0",
+        "symfony/profiler-pack": "*",
+        "symfony/test-pack": "*",
+        "symfony/web-server-bundle": "4.3.*"
+    },
+    "config": {
+        "preferred-install": {
+            "*": "dist"
+        },
+        "sort-packages": true
+    },
+    "autoload": {
+        "psr-4": {
+            "App\\": "src/"
         }
-    ],
-    "require": {}
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "App\\Tests\\": "tests/"
+        }
+    },
+    "replace": {
+        "paragonie/random_compat": "2.*",
+        "symfony/polyfill-ctype": "*",
+        "symfony/polyfill-iconv": "*",
+        "symfony/polyfill-php71": "*",
+        "symfony/polyfill-php70": "*",
+        "symfony/polyfill-php56": "*"
+    },
+    "scripts": {
+        "auto-scripts": {
+            "cache:clear": "symfony-cmd",
+            "assets:install %PUBLIC_DIR%": "symfony-cmd"
+        },
+        "post-install-cmd": [
+            "@auto-scripts"
+        ],
+        "post-update-cmd": [
+            "@auto-scripts"
+        ]
+    },
+    "conflict": {
+        "symfony/symfony": "*"
+    },
+    "extra": {
+        "symfony": {
+            "allow-contrib": false,
+            "require": "4.3.*"
+        }
+    }
 }