[tahoe-lafs-trac-stream] [Tahoe-LAFS] #3734: New mypy broke typechecks

[Tahoe-LAFS]

#3734: New mypy broke typechecks
----------------------+----------------------------------
 Reporter:  itamarst  |          Owner:  itamarst
     Type:  defect    |         Status:  new
 Priority:  normal    |      Milestone:  Support Python 3
Component:  unknown   |        Version:  n/a
 Keywords:            |  Launchpad Bug:
----------------------+----------------------------------
 It now requires installing separate packages for some 3rd party package
 stubs.

--
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/3734>
Tahoe-LAFS <https://Tahoe-LAFS.org>
secure decentralized storage