v1.4.1

Bug Fixes

• [client] Handle test server empty history when waiting for workflow result (#902)

• [common] Export and deprecate error helpers (#901)

  Fixes a breaking change accidentally introduces in 1.4.0 where some rarely used utility functions were deleted.

Miscellaneous Tasks

• Improve regex for extracting source map (#899)

  Addresses reported issue by userr where regex caused RangeError: Maximum call stack size exceeded when parsing their workflow bundle.