Updated dependencies (#31)

Author: norberttech

composer.json

@@ -7,11 +7,11 @@
     "minimum-stability": "dev",
     "require": {
         "php": ">=7.4.2",
-        "aeon-php/calendar": ">=0.9.0",
+        "aeon-php/calendar": ">=0.11.0",
         "twig/twig": "^1.42|^2.10|^3"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.1"
+        "phpunit/phpunit": "^9.4"
     },
     "license": "MIT",
     "autoload": {