.arcconfig

py3: use bytestr() to coerce position carried by ParseError to string

The position value is either int or byte string.

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