Update to PHP 8 (#1118)

* Update to PHP 8

* Update composer file

* Remove PHP 8 incompatible library

* Remove PHP 8 incompatible library

composer.json

@@ -29,7 +29,7 @@
         "guzzlehttp/guzzle": "~6.5",
         "hashids/hashids": "^4.1.0",
         "igaster/laravel-theme": "^2.0",
-        "intervention/image": "2.4.*",
+        "intervention/image": "^2.4",
         "irazasyed/laravel-gamp": "^1.8",
         "jmikola/geojson": "1.0.*",
         "joshbrw/laravel-module-installer": "^2.0",
@@ -49,7 +49,6 @@
         "pragmarx/version": ">=v1.2.3",
         "prettus/l5-repository": "~2.7.0",
         "santigarcor/laratrust": "~6.3",
-        "sebastiaanluca/laravel-helpers": "~6.0",
         "semver/semver": "~1.1.0",
         "spatie/valuestore": "~1.2",
         "symfony/polyfill-iconv": "~1.22.0",
@@ -61,7 +60,7 @@
         "madnest/madzipper": "^1.1.0",
         "elcobvg/laravel-opcache": "^0.4.1",
         "laravel/legacy-factories": "^1.1",
-        "fakerphp/faker": "^1.13",
+        "fakerphp/faker": "^v1.14",
         "wildbit/swiftmailer-postmark": "^3.3"
     },
     "require-dev": {