[update] composer packages for php 8 compatibility

Author: JeremyDunn

composer.json

@@ -13,14 +13,13 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
         "ext-soap": "*"
     },
     "require-dev": {
-        "symfony/console": "2.*",
-        "fzaninotto/faker": "^1.6",
-        "squizlabs/php_codesniffer": "*",
-        "phpunit/phpunit": "^6.5"
+        "fzaninotto/faker": "^1.5",
+        "symfony/console": "^5.2",
+        "phpunit/phpunit": "^9.5",
+        "squizlabs/php_codesniffer": "^3.5"
     },
     "autoload": {
         "psr-4": {