Upgrade to Laravel 10

app/Console/Kernel.php

@@ -10,7 +10,7 @@ class Kernel extends ConsoleKernel
     /**
      * The Artisan commands provided by your application.
      *
-     * @var array
+     * @var array<int, string>
      */
     protected $commands = [
         Commands\ParseCachedWebMentions::class,
@@ -20,11 +20,9 @@ class Kernel extends ConsoleKernel
     /**
      * Define the application's command schedule.
      *
-     * @return void
-     *
      * @codeCoverageIgnore
      */
-    protected function schedule(Schedule $schedule)
+    protected function schedule(Schedule $schedule): void
     {
         $schedule->command('horizon:snapshot')->everyFiveMinutes();
         $schedule->command('cache:prune-stale-tags')->hourly();
@@ -32,10 +30,8 @@ class Kernel extends ConsoleKernel
 
     /**
      * Register the commands for the application.
-     *
-     * @return void
      */
-    protected function commands()
+    protected function commands(): void
     {
         $this->load(__DIR__ . '/Commands');