context: open files in bytes mode I'm stunned this open() call has survived this long without the b in the mode - it seems like it should have been a source of bugs somewhere... Differential Revision: https://phab.mercurial-scm.org/D5080

tests: fix up test-hghave for recent run-tests change to use more CPUs Differential Revision: https://phab.mercurial-scm.org/D5085

py3: fix test-parse-date.t Differential Revision: https://phab.mercurial-scm.org/D5084

obsolete: don't translate internal error message AFAIK, it's caught only by "hg debugobsolete", so it's pretty much a programming error.

py3: get around unicode docstrings in test-encoding-textwrap.t and test-help.t On Python 3, docstrings are converted back to utf-8 bytes, which practically disables the "if type(message) is pycompat.unicode" hack in gettext(). Let's add one more workaround for the Py3 path.

crecord: make enter move cursor down to the next item of the same type Let's replace experimental.spacemovesdown with a separate key: Enter, since it wasn't used for anything in crecord. Not sure if '\n' works on Windows though. nextsametype() strictly only moves to items of the same type as the current item. This, for example, allows to go over individual lines in a diff and skip hunk and file headers (which would toggle multiple lines).

py3: fix infinitepush extension tests Differential Revision: https://phab.mercurial-scm.org/D5078

py3: build help of compression engines in bytes Removes "b''" from help.

py3: do I/O in bytes in test-help.t

tests: accept slightly different zip file in Python 3 I added some `unzip -t` here and I *think* the only change is from Python 3 having more data in the zip file headers or something. Sigh. Differential Revision: https://phab.mercurial-scm.org/D5075

webcommands: use stringutil.pprint() to repr invalid archive types Differential Revision: https://phab.mercurial-scm.org/D5074

archival: don't try and fsdecode non-{bytes,str} objects This function accepts both bytes and file-like objects. Differential Revision: https://phab.mercurial-scm.org/D5073

tests: fix last failure in test-tools.t Differential Revision: https://phab.mercurial-scm.org/D5072

run-tests: run tests with as many processes as cores by default This seems like a useful default behavior so tests run faster by default* * Except in special circumstances where the OS/filesystem doesn't scale well to many CPU cores (like APFS *cough* *cough*). Differential Revision: https://phab.mercurial-scm.org/D5071

run-tests: print number of tests and parallel process count This seems like a useful output message to have. I also sneak in a change to lower the parallel process count if it is larger than the number of tests, as that makes no sense and output saying we're running more tests in parallel than there exists tests would be wonky. Differential Revision: https://phab.mercurial-scm.org/D5070

releasenotes: use stringutil.wrap() instead of handcrafted TextWrapper wrapper It's silly to splitlines() a joined string, but we don't care the performance here.