feature #117 drop Symfony 5.3 support (xabbuh)

This PR was merged into the 0.2-dev branch.

Discussion
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drop Symfony 5.3 support

Commits
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765c333 drop Symfony 5.3 support

Author: xabbuh

CHANGELOG.md

@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+0.3.0
+-----
+
+* drop support for Symfony 5.3
+
 0.2.0
 -----
 

composer.json

@@ -17,19 +17,19 @@
     "require": {
         "php": "^7.2||^8.0",
         "psr/container": "^1.0",
-        "symfony/config": "^4.4||^5.3||^6.0",
-        "symfony/dependency-injection": "^4.4||^5.3||^6.0",
-        "symfony/form": "^4.4||^5.3||^6.0",
-        "symfony/framework-bundle": "^4.4||^5.3||^6.0",
-        "symfony/http-kernel": "^4.4||^5.3||^6.0",
-        "symfony/options-resolver": "^4.4||^5.3||^6.0",
+        "symfony/config": "^4.4||^5.4||^6.0",
+        "symfony/dependency-injection": "^4.4||^5.4||^6.0",
+        "symfony/form": "^4.4||^5.4||^6.0",
+        "symfony/framework-bundle": "^4.4||^5.4||^6.0",
+        "symfony/http-kernel": "^4.4||^5.4||^6.0",
+        "symfony/options-resolver": "^4.4||^5.4||^6.0",
         "symfony/property-access": "^4.4.38||^5.4.5||^6.0.5"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.4",
         "phpstan/phpstan": "^0.12.4",
-        "symfony/phpunit-bridge": "^4.4.12||^5.3",
-        "symfony/translation": "^4.4||^5.3||^6.0"
+        "symfony/phpunit-bridge": "^4.4.12||^5.4",
+        "symfony/translation": "^4.4||^5.4||^6.0"
     },
     "conflict": {
         "sensiolabs-de/rich-model-forms-bundle": "0.8.*"