Hi,

The current evolve extension in Guix does not work with current hg
anymore. To reproduce:

$ echo '[extensions]
evolve=
' >> ~/.hgrc
$ guix install python-hg-evolve
$ hg 
Traceback (most recent call last):
  File "/gnu/store/2j3qrrdbnbw9x6jm00z3clc6pk4ijcz2-mercurial-5.8/lib/python3.8/site-packages/mercurial/extensions.py", line 273, in _runextsetup
    extsetup(ui)
  File "/home/arne/.guix-profile/lib/python3.8/site-packages/hgext3rd/evolve/exthelper.py", line 182, in finalextsetup
    knownexts[ext] = e.cmdtable
AttributeError: module 'hgext.strip' has no attribute 'cmdtable'
*** failed to set up extension evolve: module 'hgext.strip' has no attribute 'cmdtable'

The included patch updates python-hg-evolve to 10.3.1 which fixes the problem.

Best wishes,
Arne