tests: add some re and globs for test-revset on python3 At this point we're down to two deprecation warnings (which I suspect are showing a bug in the test?) and one weird-looking failure. Progress! Differential Revision: https://phab.mercurial-scm.org/D2559

tests: add missing b prefixes and fix a %s to %d in test-revset.t # skip-blame just b prefixes and a %d instead of %s Differential Revision: https://phab.mercurial-scm.org/D2558

revset: use %d to turn an int into a bytestr Differential Revision: https://phab.mercurial-scm.org/D2557

revset: use {force,}bytestr to fix some %r formatting issues Differential Revision: https://phab.mercurial-scm.org/D2556

py3: sixteen more passing tests Differential Revision: https://phab.mercurial-scm.org/D2552

debugcommands: fix repr in debugignore print with pycompat.bytestr Differential Revision: https://phab.mercurial-scm.org/D2549

verify: fix exception formatting bug in Python 3 Differential Revision: https://phab.mercurial-scm.org/D2541

get-with-headers: use bytes stdout thoroughly On Python 3, sys.stdout.buffer is backed by a separate buffer from sys.stdout. We should choose one.

exchange: remove dead assignment or forcebundle1 Differential Revision: https://phab.mercurial-scm.org/D2548

templatekw: fix dict construction in _showlist to not mix bytes and strs What we had was fine on Python 2, but was slightly wrong on Python 3. This works on both. Differential Revision: https://phab.mercurial-scm.org/D2554