[BUGFIX] Inject TYPO3's client into sub-command

Classes/Command/WarmupCommand.php

@@ -29,6 +29,7 @@
 use EliasHaeussler\Typo3Warming\Exception\UnsupportedSiteException;
 use EliasHaeussler\Typo3Warming\Service\CacheWarmupService;
 use EliasHaeussler\Typo3Warming\Sitemap\SitemapLocator;
+use Psr\Http\Client\ClientInterface;
 use Symfony\Component\Console\Application;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\ArrayInput;
@@ -37,6 +38,7 @@
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Style\SymfonyStyle;
 use TYPO3\CMS\Core\Exception\SiteNotFoundException;
+use TYPO3\CMS\Core\Http\Client\GuzzleClientFactory;
 use TYPO3\CMS\Core\Site\SiteFinder;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Core\Utility\MathUtility;
@@ -189,6 +191,12 @@ protected function execute(InputInterface $input, OutputInterface $output): int
         $subCommandInput = $this->initializeSubCommandInput($subCommand, $input);
         $subCommandInput->setInteractive(false);
 
+        // Inject client
+        $client = GuzzleClientFactory::getClient();
+        if ($client instanceof ClientInterface) {
+            $subCommand->setClient($client);
+        }
+
         $output->writeln('Running <info>cache warmup</info> by <info>Elias Häußler</info> and contributors.');
 
         // Run cache warmup in sub command from eliashaeussler/cache-warmup

composer.json

@@ -24,6 +24,7 @@
 		"eliashaeussler/cache-warmup": ">= 0.5.0. < 1.0.0",
 		"guzzlehttp/guzzle": "^6.3 || ^7.0",
 		"guzzlehttp/psr7": "^1.4 || ^2.0",
+		"psr/http-client": "^1.0",
 		"psr/http-message": "^1.0",
 		"psr/log": "^1.0",
 		"symfony/console": "^4.4 || ^5.4 || ^6.0",