Laravel `Storage::temporaryUrl()` throws `This driver does not support creating temporary URLs` although adapter supports `temporaryUrl()`

[obrunsmann]

Hi team, thanks for maintaining this package.

I believe there is an integration gap with newer Laravel versions (tested on Laravel 12.x):
Storage::disk('bunnycdn')->temporaryUrl(...) throws:

RuntimeException: This driver does not support creating temporary URLs.

Even though this package supports temporary URL generation via BunnyCDNAdapter::temporaryUrl(...).

Environment

• PHP: 8.4.18
• Laravel: 12.53.0
• platformcommunity/flysystem-bunnycdn: ^3.0
• Flysystem: v3 (via Laravel)

Current setup

Custom driver registration (as documented), including:

$adapter->setTokenAuthKey($config['token_auth_key']);
return new FilesystemAdapter(
    new Filesystem($adapter, $config),
    $adapter,
    $config
);

Disk config includes token_auth_key.

Reproduction

1. Register bunnycdn disk via Storage::extend(...) (per README).
2. Set valid Bunny credentials + token auth key.
3. Call:

Storage::disk('bunnycdn')->temporaryUrl('path/to/file.pdf', now()->addHour());

Actual result

Laravel throws:

RuntimeException: This driver does not support creating temporary URLs.

Expected result

A signed Bunny temporary URL should be returned.

Technical note

Laravel’s Illuminate\Filesystem\FilesystemAdapter::temporaryUrl() currently checks for:

• method_exists($this->adapter, 'getTemporaryUrl')
• or a registered buildTemporaryUrlsUsing(...) callback.

Your adapter exposes temporaryUrl(...) (Flysystem interface), not getTemporaryUrl(...), so Laravel doesn’t detect support automatically.

Workaround on app side:

$filesystemAdapter->buildTemporaryUrlsUsing(
    fn (string $path, DateTimeInterface $expiration, array $options = []) =>
        $adapter->temporaryUrl($path, $expiration, new \League\Flysystem\Config($options))
);

Suggestion

Could the package optionally provide a Laravel-specific helper/driver registration path that sets buildTemporaryUrlsUsing(...) automatically?
That would align package behavior with the “temporary URLs supported” expectation for Laravel users.

Happy to provide a PR if you agree with this direction.