Remove support for symfony 4.4

.github/settings.yml

@@ -16,13 +16,9 @@ branches:
         contexts:
           - "Coding Standards (8)"
           - "Static Code Analysis (8)"
-          - "Test (PHP 7.4, symfony 4.4, lowest)"
           - "Test (PHP 7.4, symfony 5.3, lowest)"
-          - "Test (PHP 7.4, symfony 4.4, highest)"
           - "Test (PHP 7.4, symfony 5.3, highest)"
-          - "Test (PHP 8, symfony 4.4, lowest)"
           - "Test (PHP 8, symfony 5.3, lowest)"
-          - "Test (PHP 8, symfony 4.4, highest)"
           - "Test (PHP 8, symfony 5.3, highest)"
           - "Code Coverage (8)"
           - "Mutation Tests (8)"

.github/workflows/continuous-integration.yml

@@ -120,7 +120,6 @@ jobs:
           - highest
 
         symfony:
-          - 4.4
           - 5.3
 
     steps:

composer.json

@@ -18,42 +18,43 @@
     ],
     "require": {
         "php": "^7.4 || ^8.0",
+        "doctrine/persistence": "^2.2.2",
         "nucleos/user-bundle": "^1.7",
-        "symfony/config": "^4.4 || ^5.0",
-        "symfony/dependency-injection": "^4.4 || ^5.0",
-        "symfony/event-dispatcher": "^4.4 || ^5.0",
+        "symfony/config": "^5.3",
+        "symfony/dependency-injection": "^5.3",
+        "symfony/event-dispatcher": "^5.3",
         "symfony/event-dispatcher-contracts": "^1.0 || ^2.0",
-        "symfony/form": "^4.4 || ^5.0",
-        "symfony/framework-bundle": "^4.4 || ^5.0",
-        "symfony/http-foundation": "^4.4 || ^5.0",
-        "symfony/http-kernel": "^4.4 || ^5.0",
-        "symfony/intl": "^4.4 || ^5.0",
-        "symfony/mailer": "^4.4 || ^5.0",
-        "symfony/mime": "^4.4 || ^5.0",
-        "symfony/options-resolver": "^4.4 || ^5.0",
-        "symfony/routing": "^4.4 || ^5.0",
-        "symfony/security-core": "^4.4 || ^5.0",
-        "symfony/translation": "^4.4 || ^5.0",
+        "symfony/form": "^5.3",
+        "symfony/framework-bundle": "^5.3",
+        "symfony/http-foundation": "^5.3",
+        "symfony/http-kernel": "^5.3",
+        "symfony/intl": "^5.3",
+        "symfony/mailer": "^5.3",
+        "symfony/mime": "^5.3",
+        "symfony/options-resolver": "^5.3",
+        "symfony/routing": "^5.3",
+        "symfony/security-core": "^5.3",
+        "symfony/translation": "^5.3",
         "symfony/translation-contracts": "^1.0 || ^2.0",
-        "symfony/twig-bridge": "^4.4 || ^5.0",
-        "symfony/twig-bundle": "^4.4 || ^5.0",
-        "symfony/validator": "^4.4 || ^5.0",
+        "symfony/twig-bridge": "^5.3",
+        "symfony/twig-bundle": "^5.3",
+        "symfony/validator": "^5.3",
         "twig/twig": "^2.14 || ^3.1"
     },
     "conflict": {
-        "doctrine/doctrine-bundle": "<1.12",
+        "doctrine/doctrine-bundle": "<2.4",
         "doctrine/orm": "<2.7",
         "symfony/doctrine-bridge": "<4.4"
     },
     "require-dev": {
         "alcaeus/mongo-php-adapter": "^1.1",
         "bamarni/composer-bin-plugin": "^1.3",
-        "doctrine/doctrine-bundle": "^1.12 || ^2.0",
+        "doctrine/doctrine-bundle": "^2.4",
         "doctrine/orm": "^2.7",
         "ergebnis/composer-normalize": "^2.0.1",
-        "symfony/browser-kit": "^4.4 || ^5.0",
-        "symfony/doctrine-bridge": "^4.4 || ^5.0",
-        "symfony/yaml": "^4.4 || ^5.0"
+        "symfony/browser-kit": "^5.3",
+        "symfony/doctrine-bridge": "^5.3",
+        "symfony/yaml": "^5.3"
     },
     "config": {
         "sort-packages": true