diff --git a/packages/stream_chat_flutter/test/scrollable_positioned_list/horizontal_scrollable_positioned_list_test.dart b/packages/stream_chat_flutter/test/scrollable_positioned_list/horizontal_scrollable_positioned_list_test.dart
index 085abd22..6e851ada 100644
--- a/packages/stream_chat_flutter/test/scrollable_positioned_list/horizontal_scrollable_positioned_list_test.dart
+++ b/packages/stream_chat_flutter/test/scrollable_positioned_list/horizontal_scrollable_positioned_list_test.dart
@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:pedantic/pedantic.dart';
 import 'package:stream_chat_flutter/scrollable_positioned_list/scrollable_positioned_list.dart';
 
 const screenHeight = 100.0;
diff --git a/packages/stream_chat_flutter/test/scrollable_positioned_list/reversed_scrollable_positioned_list_test.dart b/packages/stream_chat_flutter/test/scrollable_positioned_list/reversed_scrollable_positioned_list_test.dart
index 3888ac91..e2b16d8a 100644
--- a/packages/stream_chat_flutter/test/scrollable_positioned_list/reversed_scrollable_positioned_list_test.dart
+++ b/packages/stream_chat_flutter/test/scrollable_positioned_list/reversed_scrollable_positioned_list_test.dart
@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:pedantic/pedantic.dart';
 import 'package:stream_chat_flutter/scrollable_positioned_list/scrollable_positioned_list.dart';
 
 const screenHeight = 400.0;
diff --git a/packages/stream_chat_flutter/test/scrollable_positioned_list/scrollable_positioned_list_test.dart b/packages/stream_chat_flutter/test/scrollable_positioned_list/scrollable_positioned_list_test.dart
index 0b44f7d8..665307b6 100644
--- a/packages/stream_chat_flutter/test/scrollable_positioned_list/scrollable_positioned_list_test.dart
+++ b/packages/stream_chat_flutter/test/scrollable_positioned_list/scrollable_positioned_list_test.dart
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+import 'dart:async';
 import 'dart:math';
 
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:pedantic/pedantic.dart';
 import 'package:stream_chat_flutter/scrollable_positioned_list/scrollable_positioned_list.dart';
 import 'package:stream_chat_flutter/scrollable_positioned_list/src/scroll_view.dart';
 
diff --git a/packages/stream_chat_flutter/test/scrollable_positioned_list/separated_scrollable_positioned_list_test.dart b/packages/stream_chat_flutter/test/scrollable_positioned_list/separated_scrollable_positioned_list_test.dart
index c1d00df0..d4d99595 100644
--- a/packages/stream_chat_flutter/test/scrollable_positioned_list/separated_scrollable_positioned_list_test.dart
+++ b/packages/stream_chat_flutter/test/scrollable_positioned_list/separated_scrollable_positioned_list_test.dart
@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:pedantic/pedantic.dart';
 import 'package:stream_chat_flutter/scrollable_positioned_list/scrollable_positioned_list.dart';
 import 'package:stream_chat_flutter/scrollable_positioned_list/src/scroll_view.dart';
 
diff --git a/packages/stream_chat_flutter/test/scrollable_positioned_list/seperated_horizontal_scrollable_positioned_list_test.dart b/packages/stream_chat_flutter/test/scrollable_positioned_list/seperated_horizontal_scrollable_positioned_list_test.dart
index c1276c10..88b0fae0 100644
--- a/packages/stream_chat_flutter/test/scrollable_positioned_list/seperated_horizontal_scrollable_positioned_list_test.dart
+++ b/packages/stream_chat_flutter/test/scrollable_positioned_list/seperated_horizontal_scrollable_positioned_list_test.dart
@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:pedantic/pedantic.dart';
 import 'package:stream_chat_flutter/scrollable_positioned_list/scrollable_positioned_list.dart';
 
 const screenHeight = 400.0;
diff --git a/packages/stream_chat_flutter/test/scrollable_positioned_list/shrink_wrap_scrollable_position_list_test.dart b/packages/stream_chat_flutter/test/scrollable_positioned_list/shrink_wrap_scrollable_position_list_test.dart
index c324d217..37830e00 100644
--- a/packages/stream_chat_flutter/test/scrollable_positioned_list/shrink_wrap_scrollable_position_list_test.dart
+++ b/packages/stream_chat_flutter/test/scrollable_positioned_list/shrink_wrap_scrollable_position_list_test.dart
@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:pedantic/pedantic.dart';
 import 'package:stream_chat_flutter/scrollable_positioned_list/scrollable_positioned_list.dart';
 
 const screenHeight = 400.0;