Merge branch 'develop' into feat/positioned-list-experiment

packages/stream_chat_flutter/lib/src/attachment/giphy_attachment.dart

@@ -142,7 +142,9 @@ class GiphyAttachment extends AttachmentWidget {
                           });
                         },
                         child: Text(
-                          context.translations.cancelLabel.toLowerCase(),
+                          context.translations.cancelLabel
+                              .toLowerCase()
+                              .capitalize(),
                           style: StreamChatTheme.of(context)
                               .textTheme
                               .bodyBold

packages/stream_chat_flutter/lib/src/message_list_view.dart

@@ -1212,7 +1212,7 @@ class _MessageListViewState extends State<MessageListView> {
           child: child,
         ),
         child: Padding(
-          padding: const EdgeInsets.only(top: 4),
+          padding: const EdgeInsets.symmetric(vertical: 4),
           child: child,
         ),
       );