update dependencies

packages/stream_chat_v1/pubspec.yaml

@@ -10,8 +10,16 @@ dependencies:
   flutter_app_badger: ^1.1.2
   flutter:
     sdk: flutter
-  stream_chat_flutter: ^1.5.0
-  stream_chat_persistence: ^1.5.0
+  stream_chat_flutter:
+    git:
+      url: https://github.com/GetStream/stream-chat-flutter.git
+      ref: develop
+      path: packages/stream_chat_flutter
+  stream_chat_persistence:
+    git:
+      url: https://github.com/GetStream/stream-chat-flutter.git
+      ref: develop
+      path: packages/stream_chat_persistence
   flutter_local_notifications: ^2.0.2
   flutter_svg: ^0.19.3
   flutter_secure_storage: ^3.3.5
@@ -20,6 +28,18 @@ dependencies:
   streaming_shared_preferences: ^1.0.2
   lottie: ^0.7.0+1
 
+dependency_overrides:
+  stream_chat:
+    git:
+      url: https://github.com/GetStream/stream-chat-flutter.git
+      ref: develop
+      path: packages/stream_chat
+  stream_chat_flutter_core:
+    git:
+      url: https://github.com/GetStream/stream-chat-flutter.git
+      ref: develop
+      path: packages/stream_chat_flutter_core
+
 dev_dependencies:
   flutter_launcher_icons: ^0.8.1
   test: any