hgmo: deal with API change in mercurial 6.0 r=sheehan

mercurial.bookmarks.bmupdatefromremote got a new keyword argument
"mode" in https://www.mercurial-scm.org/repo/hg/rev/4d2ab365699e.

It looks like with 6.0 we might actually be able to drop the
hgmo.replacebookmarks option and replace it with the new
"path.*:bookmarks.mode=mirror", but for now let's just not crash.

Differential Revision: https://phabricator.services.mozilla.com/D136327

--HG--
extra : moz-landing-system : lando

hgext/hgmo/__init__.py

@@ -552,7 +552,7 @@ def revset_automationrelevant(repo, subset, x):
     return subset & revset.baseset(revs)
 
 
-def bmupdatefromremote(orig, ui, repo, remotemarks, path, trfunc, explicit=()):
+def bmupdatefromremote(orig, ui, repo, remotemarks, path, trfunc, **kwargs):
     """Custom bookmarks applicator that overwrites with remote state.
 
     The default bookmarks merging code adds divergence. When replicating from
@@ -561,7 +561,7 @@ def bmupdatefromremote(orig, ui, repo, remotemarks, path, trfunc, explicit=()):
     the complicated merging algorithm with a simple "remote wins" version.
     """
     if not ui.configbool(b'hgmo', b'replacebookmarks', False):
-        return orig(ui, repo, remotemarks, path, trfunc, explicit=explicit)
+        return orig(ui, repo, remotemarks, path, trfunc, **kwargs)
 
     localmarks = repo._bookmarks