.gitignore

@@ -9,11 +9,6 @@
 /var/
 /vendor/
 ###< symfony/framework-bundle ###
-
-###> symfony/web-server-bundle ###
-/.web-server-pid
-###< symfony/web-server-bundle ###
-
 ###> baldinof/roadrunner-bundle ###
 /bin/rr
 ###< baldinof/roadrunner-bundle ###

composer.json

@@ -53,8 +53,7 @@
         "symfony/yaml": "^5.4"
     },
     "require-dev": {
-        "symfony/web-profiler-bundle": "^5.4",
-        "symfony/web-server-bundle": "^4.1"
+        "symfony/web-profiler-bundle": "^5.4"
     },
     "config": {
         "preferred-install": {
@@ -100,7 +99,8 @@
     },
     "extra": {
         "symfony": {
-            "allow-contrib": false
+            "allow-contrib": false,
+            "require": "5.4.*"
         }
     }
 }

config/bundles.php

@@ -1,11 +1,11 @@
 <?php
+declare(strict_types=1);
 
 return [
     Symfony\Bundle\FrameworkBundle\FrameworkBundle::class => ['all' => true],
     Doctrine\Bundle\DoctrineBundle\DoctrineBundle::class => ['all' => true],
     Doctrine\Bundle\MigrationsBundle\DoctrineMigrationsBundle::class => ['all' => true],
     Symfony\Bundle\TwigBundle\TwigBundle::class => ['all' => true],
-    Symfony\Bundle\WebServerBundle\WebServerBundle::class => ['dev' => true],
     Sensio\Bundle\FrameworkExtraBundle\SensioFrameworkExtraBundle::class => ['all' => true],
     BabDev\PagerfantaBundle\BabDevPagerfantaBundle::class => ['all' => true],
     Symfony\Bundle\WebProfilerBundle\WebProfilerBundle::class => ['dev' => true, 'test' => true],

symfony.lock

@@ -370,9 +370,6 @@
     "symfony/polyfill-uuid": {
         "version": "v1.13.1"
     },
-    "symfony/process": {
-        "version": "v4.1.0"
-    },
     "symfony/property-access": {
         "version": "v4.1.0"
     },
@@ -475,15 +472,6 @@
             "ref": "6bdfa1a95f6b2e677ab985cd1af2eae35d62e0f6"
         }
     },
-    "symfony/web-server-bundle": {
-        "version": "3.3",
-        "recipe": {
-            "repo": "github.com/symfony/recipes",
-            "branch": "master",
-            "version": "3.3",
-            "ref": "dae9b39fd6717970be7601101ce5aa960bf53d9a"
-        }
-    },
     "symfony/yaml": {
         "version": "v4.1.0"
     },