Merge branch '3436959-php-compatibility' into '8.x-1.x'

Issue #3436959: PHP < 8.0 compatibility

See merge request !11

composer.json

@@ -4,6 +4,7 @@
     "license": "GPL-2.0-or-later",
     "type": "drupal-module",
     "require": {
+        "php": ">= 8.0",
         "drupal/devel": ">=2.1"
     }
 }