upgrade: put panel into maintenance mode before writing files

app/Console/Commands/UpgradeCommand.php

@@ -94,6 +94,11 @@ class UpgradeCommand extends Command
         $bar = $this->output->createProgressBar($skipDownload ? 9 : 10);
         $bar->start();
 
+        $this->withProgress($bar, function () {
+            $this->line('$upgrader> php artisan down');
+            $this->call('down');
+        });
+
         if (!$skipDownload) {
             $this->withProgress($bar, function () {
                 $this->line("\$upgrader> curl -L \"{$this->getUrl()}\" | tar -xzv");
@@ -104,11 +109,6 @@ class UpgradeCommand extends Command
             });
         }
 
-        $this->withProgress($bar, function () {
-            $this->line('$upgrader> php artisan down');
-            $this->call('down');
-        });
-
         $this->withProgress($bar, function () {
             $this->line('$upgrader> chmod -R 755 storage bootstrap/cache');
             $process = new Process(['chmod', '-R', '755', 'storage', 'bootstrap/cache']);

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "87961b026d9057d13cfc3f9cb21d367d",
+    "content-hash": "e90dffea56fa4b612863202553cba883",
     "packages": [
         {
             "name": "aws/aws-sdk-php",
@@ -10949,6 +10949,7 @@
         "php": "^7.4 || ^8.0",
         "ext-json": "*",
         "ext-mbstring": "*",
+        "ext-pdo": "*",
         "ext-pdo_mysql": "*",
         "ext-zip": "*"
     },