Gregory Szorc <gregory.szorc@gmail.com> [Sun, 20 Feb 2022 15:35:09 -0700] rev 48879
py2: drop some more from __future__ statements
These are no longer needed after dropping support for Python 2.
Differential Revision: https://phab.mercurial-scm.org/D12258
Gregory Szorc <gregory.szorc@gmail.com> [Sun, 20 Feb 2022 15:31:33 -0700] rev 48878
tests: delete some no-py3 blocks
And drop some nearby avoidable py3 checks in close proximity while
we are here.
Differential Revision: https://phab.mercurial-scm.org/D12257
Gregory Szorc <gregory.szorc@gmail.com> [Sun, 20 Feb 2022 16:42:58 -0700] rev 48877
tests: remove __future__ import from test-debugcommands.t
This one is slightly more involved since it affects test output.
Differential Revision: https://phab.mercurial-scm.org/D12256
Gregory Szorc <gregory.szorc@gmail.com> [Sun, 20 Feb 2022 15:28:44 -0700] rev 48876
tests: remove from __future__ from inline Python in tests
This is no longer required since we require Python 3 and the linter
no longer requires these statements.
Differential Revision: https://phab.mercurial-scm.org/D12255
Gregory Szorc <gregory.szorc@gmail.com> [Thu, 03 Mar 2022 17:34:00 +0100] rev 48875
py2: remove simple from __future__ statements
These were needed for Python 2 support. Now that our linter no longer
mandates these, we can start deleting them.
Differential Revision: https://phab.mercurial-scm.org/D12254
Gregory Szorc <gregory.szorc@gmail.com> [Sun, 20 Feb 2022 15:18:15 -0700] rev 48874
tests: remove output conditionalized on no-py3
I simply did a search for `^.* \(no-py3 !\)\n` and removed all
matched lines. There are still some references to no-py3. But these
were the simpler ones to match against.
Differential Revision: https://phab.mercurial-scm.org/D12253
Gregory Szorc <gregory.szorc@gmail.com> [Sun, 20 Feb 2022 15:03:26 -0700] rev 48873
py3: use io.BytesIO directly
Previously, pycompat.bytesio and pycompat.stringio referred to
io.BytesIO. And util.bytesio and util.stringio aliased the pycompat
symbols.
This commit switches everything to use io.BytesIO directly. util.bytesio
and util.stringio still exist to provide backwards compatibility, as
they were the preferred symbols.
Differential Revision: https://phab.mercurial-scm.org/D12252
Gregory Szorc <gregory.szorc@gmail.com> [Sun, 20 Feb 2022 14:52:40 -0700] rev 48872
check-py3-compat: drop support for Python 2
We no longer support Python 2 so we can drop support for linting code
for Python 2 support.
This gets rid of the check for `from __future__`, enabling us to delete
those imports.
Differential Revision: https://phab.mercurial-scm.org/D12251
Gregory Szorc <gregory.szorc@gmail.com> [Thu, 03 Mar 2022 07:59:42 -0800] rev 48871
pycompat: remove large Python 2 block
We no longer support Python 2. So we can delete its compatibility
code and remove the conditional and dedent the Python 3 code.
In order to make the linter happy, we had to inline imports in the
stanza at the top of the file.
Differential Revision: https://phab.mercurial-scm.org/D12250
Gregory Szorc <gregory.szorc@gmail.com> [Tue, 01 Mar 2022 20:29:03 -0800] rev 48870
py3: use pickle directly
pycompat.pickle abstracted over the different pickle modules in
Python 2 and 3. Now that we're Python 3 only, it is safe to use the
`pickle` module directly. So this commit does that.
As part of this we remove the rules from check-code.py that were
forbidden direct pickle module use.
We retain the `util.pickle` symbol for backwards compatibility, just
in case some extensions were using it.
Differential Revision: https://phab.mercurial-scm.org/D12249