view .arcconfig @ 34512:482d6f6dba91

hgweb: when constructing or adding to a wsgi environ dict, use native strs

That's what's required of us to work with the WSGI API on Python 3.

Differential Revision: https://phab.mercurial-scm.org/D967

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    "repository.callsign": "HG",
    "arc.land.onto.default": "@",
    "base": "hg:.^"
}