Update Flysystem usage

Author: shalvah

camel/Camel.php

@@ -64,12 +64,10 @@ public static function loadEndpointsFromCamelFiles(string $folder, callable $cal
         $contents = Utils::listDirectoryContents($folder);
 
         foreach ($contents as $object) {
-            // todo Flysystem v1 had items as arrays; v2 has objects.
-            // v2 allows ArrayAccess, but when we drop v1 support (Laravel <9), we should switch to methods
             if (
-                $object['type'] == 'file'
-                && Str::endsWith(basename($object['path']), '.yaml')
-                && !Str::startsWith(basename($object['path']), 'custom.')
+                $object->isFile()
+                && Str::endsWith(basename($object->path()), '.yaml')
+                && !Str::startsWith(basename($object->path()), 'custom.')
             ) {
                 $group = Yaml::parseFile($object['path']);
                 $callback($group);
@@ -83,14 +81,12 @@ public static function loadUserDefinedEndpoints(string $folder): array
 
         $userDefinedEndpoints = [];
         foreach ($contents as $object) {
-            // todo Flysystem v1 had items as arrays; v2 has objects.
-            // v2 allows ArrayAccess, but when we drop v1 support (Laravel <9), we should switch to methods
             if (
-                $object['type'] == 'file'
-                && Str::endsWith(basename($object['path']), '.yaml')
-                && Str::startsWith(basename($object['path']), 'custom.')
+                $object->isFile()
+                && Str::endsWith(basename($object->path()), '.yaml')
+                && Str::startsWith(basename($object->path()), 'custom.')
             ) {
-                $endpoints = Yaml::parseFile($object['path']);
+                $endpoints = Yaml::parseFile($object->path());
                 foreach (($endpoints ?: []) as $endpoint) {
                     $userDefinedEndpoints[] = $endpoint;
                 }

src/Tools/Utils.php

@@ -15,7 +15,9 @@
 use Knuckles\Scribe\Exceptions\CouldntGetRouteDetails;
 use Knuckles\Scribe\ScribeServiceProvider;
 use Knuckles\Scribe\Tools\ConsoleOutputUtils as c;
+use League\Flysystem\DirectoryListing;
 use League\Flysystem\Filesystem;
+use League\Flysystem\FilesystemException;
 use League\Flysystem\Local\LocalFilesystemAdapter;
 use Mpociot\Reflection\DocBlock\Tag;
 use ReflectionClass;
@@ -125,6 +127,11 @@ public static function deleteDirectoryAndContents(string $dir, ?string $workingD
         $fs->deleteDirectory($dir);
     }
 
+    /**
+     * @param string $dir
+     * @return DirectoryListing<\League\Flysystem\StorageAttributes>
+     * @throws FilesystemException
+     */
     public static function listDirectoryContents(string $dir)
     {
         $adapter = new LocalFilesystemAdapter(getcwd());