view hgweb.cgi @ 51849:4dc1fc2b2f3a

setup: avoid the deprecated `distutils.spawn.find_executable`

I noticed this was flagged with `DeprecationWarning` in py3.12 with `setuptools`
74.1.2, and it suggested `shutil.which()` instead.  The signatures aren't the
same, but the additional `mode` argument in the middle of the latter defaults to
`os.F_OK | os.X_OK`, which maintains the same semantics.

#!/usr/bin/env python3
#
# An example hgweb CGI script, edit as necessary
# See also https://mercurial-scm.org/wiki/PublishingRepositories

# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = b"/path/to/repo/or/config"

# Uncomment and adjust if Mercurial is not installed system-wide
# (consult "installed modules" path from 'hg debuginstall'):
# import sys; sys.path.insert(0, "/path/to/python/lib")

from mercurial import demandimport

demandimport.enable()
from mercurial.hgweb import hgweb, wsgicgi

application = hgweb(config)
wsgicgi.launch(application)