[tahoe-lafs-trac-stream] [Tahoe-LAFS] #3394: Fix test failures on tahoe --version and Python 3.7 and 3.8

[Tahoe-LAFS]

#3394: Fix test failures on tahoe --version and Python 3.7 and 3.8
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     Reporter:  jaraco       |      Owner:  GitHub <noreply@…>
         Type:  enhancement  |     Status:  closed
     Priority:  normal       |  Milestone:  Support Python 3
    Component:  code         |    Version:  n/a
   Resolution:  fixed        |   Keywords:  review-needed
Launchpad Bug:               |
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Changes (by GitHub <noreply@…>):

 * owner:   => GitHub <noreply@…>
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"23e1223c94330741f5b1dda476c3aeb42c3a012f/trunk"
 23e1223c/trunk]:
 {{{
 #!CommitTicketReference repository="trunk"
 revision="23e1223c94330741f5b1dda476c3aeb42c3a012f"
 Merge pull request #792 from jaraco/3394.py38-tests

 Improve compatibility for later Pythons and restore tahoe command on
 Python 3

 Fixes: ticket:3394
 }}}

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Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/3394#comment:5>
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