[Filesystem] added missing deprecations to UPGRADE-4.3.md

smoench · smoench · commit b5c6a349ab38 · 2019-07-03T13:34:39.000+02:00
diff --git a/UPGRADE-4.3.md b/UPGRADE-4.3.md
@@ -57,6 +57,12 @@ EventDispatcher
  * The signature of the `EventDispatcherInterface::dispatch()` method should be updated to `dispatch($event, string $eventName = null)`, not doing so is deprecated
  * The `Event` class has been deprecated, use `Symfony\Contracts\EventDispatcher\Event` instead
 
+Filesystem
+----------
+
+ * Support for passing arrays to `Filesystem::dumpFile()` is deprecated.
+ * Support for passing arrays to `Filesystem::appendToFile()` is deprecated.
+
 Form
 ----
 
