Finding minimum required PHP version to be 8.1. (But testing with PHP8.3)

composer.json

@@ -4,13 +4,18 @@
     "homepage": "https://jcktrue.dk",
     "version": "0.1.1",
     "require": {
+        "php": "^8.1",
+        "ext-date": "*",
+        "ext-SPL": "*",
+        "ext-json": "*",
         "symfony/console": "^6.3.4",
         "symfony/yaml": "^6.3.3",
         "twig/twig": "^3.7.1",
         "symfony/process": "^6.3.4",
         "monolog/monolog": "^3.4",
         "verifiedjoseph/ntfy-php-library": "^4.3",
-        "league/config": "^1.2"
+        "league/config": "^1.2",
+        "psr/log": "^3.0"
     },
     "autoload": {
         "psr-4": {