dependencies update

Author: samberrry

composer.json

@@ -17,7 +17,7 @@
     "description": "Simple blog package (with admin panel) for Laravel (6.x and 7.x). Includes all views, controllers, routes and can add a blog to any existing Laravel app. Fully customisable blog (view, urls, and many other options). Includes image uploads and a pretty admin interface to manage your blog. Defaults to /blog but you can change it to anything.",
     "license": "MIT",
     "support": {
-        "docs": "https://hessam.binshops.com/blog-package-for-laravel/"
+        "docs": "https://hessam.binshops.com/laravel-blog-package/"
     },
     "authors": [
         {
@@ -29,10 +29,10 @@
     ],
     "require": {
         "cviebrock/eloquent-sluggable": "~8.0|~7.0|~6.0|~4.8|~4.7|~4.6|~4.5",
-        "laravelium/feed": "~2.12.0|~3.0.0|3.1.*|v6.0.*|v7.0.*",
+        "laravelium/feed": "~2.12.0|~3.0.0|3.1.*|v6.0.*|v7.0.*|v8.0.*",
         "intervention/image": "2.*",
         "swisnl/laravel-fulltext": "^0.20.0",
-        "laravel/helpers": "^1.2"
+        "laravel/helpers": "^1.3"
     },
     "require-dev": {
         "phpunit/phpunit": "*",