.arcconfig

py3: add b'' prefixes in contrib/simplemerge

They were added using byteify-strings.py.

# skip-blame because just b'' prefixes

Differential Revision: https://phab.mercurial-scm.org/D4698

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