Rector changes and immplementations of required methods

src/Bundle/ChillCalendarBundle/RemoteCalendar/Connector/MSGraph/MachineHttpClient.php

@@ -72,4 +72,9 @@ class MachineHttpClient implements HttpClientInterface
     {
         return $this->decoratedClient->stream($responses, $timeout);
     }
+
+    public function withOptions(array $options): static
+    {
+        return $this;
+    }
 }

src/Bundle/ChillCalendarBundle/RemoteCalendar/DependencyInjection/RemoteCalendarCompilerPass.php

@@ -35,7 +35,7 @@ use TheNetworg\OAuth2\Client\Provider\Azure;
 
 class RemoteCalendarCompilerPass implements CompilerPassInterface
 {
-    public function process(ContainerBuilder $container)
+    public function process(ContainerBuilder $container): void
     {
         $config = $container->getParameter('chill_calendar');