PHP 8 support and update/fixes language paths (#21)

* PHP 8 support and set language path with the Laravel helper function

* Bug fix, method resourcePath in LaravelTranslationFileHelper.php is pointing to the wrong directory

Author: mvd81

composer.json

@@ -11,7 +11,7 @@
     ],
     "minimum-stability": "dev",
     "require": {
-        "elementaryframework/fire-fs": "1.0.0"
+        "elementaryframework/fire-fs": "1.2.2"
     },
     "autoload": {
         "psr-4": {

src/Console/Commands/Translation.php

@@ -57,7 +57,7 @@ public function watch()
         $watcher = app('watcher');
         $watcher->setListener(new Listener())
             ->setRecursive(true)
-            ->setPath('./resources/lang')
+            ->setPath(lang_path())
             ->setWatchInterval(250)
             ->build();
         $watcher->start();

src/LaravelTranslationFileHelper.php

@@ -31,7 +31,7 @@ public function write(array $data)
      */
     public function resourcePath()
     {
-        return resource_path('lang');
+        return lang_path();
     }
 
     /**