Adding support for Symfony 6 (#56)

* Adding support for Symfony 6

* Updated changelogs

Author: Nyholm

CHANGELOG.md

@@ -0,0 +1,11 @@
+# Change Log
+
+## [NOT RELEASED]
+
+### Added
+
+- Add support for Symfony 6
+
+## 0.1.0
+
+First version

composer.json

@@ -14,12 +14,12 @@
         "clue/arguments": "^2.1",
         "psr/http-server-handler": "^1.0",
         "riverline/multipart-parser": "^2.0",
-        "symfony/runtime": "^5.3"
+        "symfony/runtime": "^5.3 || ^6.0"
     },
     "require-dev": {
-        "symfony/http-foundation": "^4.4 || ^5.2",
-        "symfony/http-kernel": "^4.4 || ^5.2",
-        "symfony/phpunit-bridge": "^5.2"
+        "symfony/http-foundation": "^4.4 || ^5.2 || ^6.0",
+        "symfony/http-kernel": "^4.4 || ^5.2 || ^6.0",
+        "symfony/phpunit-bridge": "^5.3"
     },
     "autoload": {
         "psr-4": {