I am getting issues while trying to run tests for supertokens-flutter can anyone help? I am just trying to move to the latest dart and flutter version didn't change any code but the tests are failing I am doing something wrong?

❯ flutter test --concurrency=1                                                      
00:03 +0 -1: /Users/vetrichelvan/Documents/OSS/supertokens-flutter/test/supertokens_test.dart: Test Session Expired without a refresh call [E]                                       
  ClientException: Connection closed before full header was received, uri=http://localhost:8080/beforeeach
  package:http/src/io_client.dart 156:7  IOClient.send