py3: add b'' prefixes in tests/test-hgrc.t # skip-blame because just b'' prefixes Differential Revision: https://phab.mercurial-scm.org/D3597

cat >> $HGRCPATH <<EOF
[extensions]
narrow=
[ui]
ssh=python "$TESTDIR/dummyssh"
[experimental]
changegroup3 = True
EOF