view .arcconfig @ 37301:a494cccb673e

bookmarks: switch from repo.changectx('.') to repo['.']

The two forms are synonymous and the new form is by far the more
common form.

Differential Revision: https://phab.mercurial-scm.org/D3033

{
    "conduit_uri": "https://phab.mercurial-scm.org/api",
    "repository.callsign": "HG",
    "arc.land.onto.default": "@",
    "base": "hg:.^"
}