view .arcconfig @ 38039:0fa050bc68cb

phabricator: migrate [phabricator.auth] to [auth]

This resurrects the warning mechanism removed in 20a4543e9a2b.  I'm not worried
about the copy/paste of the code for a brief transitional period.

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