Merge pull request #87 from niels-nijens/remove-symfony-4-support

Remove Symfony 4.4, 5.0, 5.1, 5.2 and 5.3 support

.github/workflows/continuous-integration.yaml

@@ -10,7 +10,7 @@ jobs:
         strategy:
             matrix:
                 php-version: ['7.4', '8.0', '8.1', '8.2', '8.3']
-                symfony-version: ['4.4', '5.0', '5.1', '5.2', '5.3', '5.4', '6.0', '6.1', '6.2', '6.3', '6.4']
+                symfony-version: ['5.4', '6.0', '6.1', '6.2', '6.3', '6.4']
                 test-options: ['']
                 coverage: [false]
                 include:
@@ -31,8 +31,6 @@ jobs:
                       symfony-version: '6.3'
                     - php-version: '7.4'
                       symfony-version: '6.4'
-                    - php-version: '8.0'
-                      symfony-version: '5.0'
                     - php-version: '8.0'
                       symfony-version: '6.1'
                     - php-version: '8.0'
@@ -41,24 +39,6 @@ jobs:
                       symfony-version: '6.3'
                     - php-version: '8.0'
                       symfony-version: '6.4'
-                    - php-version: '8.1'
-                      symfony-version: '5.0'
-                    - php-version: '8.1'
-                      symfony-version: '5.1'
-                    - php-version: '8.1'
-                      symfony-version: '5.2'
-                    - php-version: '8.2'
-                      symfony-version: '5.0'
-                    - php-version: '8.2'
-                      symfony-version: '5.1'
-                    - php-version: '8.2'
-                      symfony-version: '5.2'
-                    - php-version: '8.3'
-                      symfony-version: '5.0'
-                    - php-version: '8.3'
-                      symfony-version: '5.1'
-                    - php-version: '8.3'
-                      symfony-version: '5.2'
 
         steps:
             - uses: actions/checkout@v4

composer.json

@@ -10,32 +10,32 @@
         }
     ],
     "require": {
-        "php": "^7.2 || ^8.0",
+        "php": "^7.4 || ^8.0",
         "ext-json": "*",
         "justinrainbow/json-schema": "^5.2",
         "league/uri": "^6.3",
         "seld/jsonlint": "^1.7",
-        "symfony/config": "^4.4 || ^5.0 || ^6.0",
-        "symfony/dependency-injection": "^4.4 || ^5.0 || ^6.0",
+        "symfony/config": "^5.4 || ^6.0",
+        "symfony/dependency-injection": "^5.4 || ^6.0",
         "symfony/deprecation-contracts": "^2.5 || ^3.0",
-        "symfony/event-dispatcher": "^4.4 || ^5.0 || ^6.0",
-        "symfony/framework-bundle": "^4.4 || ^5.0 || ^6.0",
-        "symfony/http-foundation": "^4.4 || ^5.0 || ^6.0",
-        "symfony/http-kernel": "^4.4 || ^5.0 || ^6.0",
-        "symfony/property-access": "^4.4 || ^5.0 || ^6.0",
-        "symfony/routing": "^4.4 || ^5.0 || ^6.0",
-        "symfony/serializer": "^4.4 || ^5.0 || ^6.0",
-        "symfony/yaml": "^4.4 || ^5.0 || ^6.0"
+        "symfony/event-dispatcher": "^5.4 || ^6.0",
+        "symfony/framework-bundle": "^5.4 || ^6.0",
+        "symfony/http-foundation": "^5.4 || ^6.0",
+        "symfony/http-kernel": "^5.4 || ^6.0",
+        "symfony/property-access": "^5.4 || ^6.0",
+        "symfony/routing": "^5.4 || ^6.0",
+        "symfony/serializer": "^5.4 || ^6.0",
+        "symfony/yaml": "^5.4 || ^6.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.0",
         "masterminds/html5": "^2.7",
         "monolog/monolog": "^1.27 || ^2.6 || ^3.0",
-        "phpunit/phpunit": "^9.3",
-        "symfony/browser-kit": "^4.4 || ^5.0 || ^6.0",
-        "symfony/phpunit-bridge": "^4.4 || ^5.0 || ^6.0",
-        "symfony/process": "^4.4 || ^5.0 || ^6.0",
-        "symfony/security-bundle": "^4.4 || ^5.0 || ^6.0"
+        "phpunit/phpunit": "^9.6",
+        "symfony/browser-kit": "^5.4 || ^6.0",
+        "symfony/phpunit-bridge": "^5.4 || ^6.0",
+        "symfony/process": "^5.4 || ^6.0",
+        "symfony/security-bundle": "^5.4 || ^6.0"
     },
     "autoload": {
         "psr-4": {