`TerminalWriter`, imported recently from `py`, contains its own
incomplete wcwidth (`char_with`/`get_line_width`) implementation. The
`TerminalReporter` also needs this, but uses the external `wcwidth`
package.
This commit brings the `TerminalWriter` implementation up-to-par with
`wcwidth`, moves to implementation to a new file `_pytest._io.wcwidth`
which is used everywhere, and removes the dependency.
The differences compared to the `wcwidth` package are:
- Normalizes the string before counting.
- Uses Python's `unicodedata` instead of vendored Unicode tables. This
means the data corresponds to the Python's version Unicode version
instead of the `wcwidth`'s package version.
- Apply some optimizations.
This is different from what pre-commit (in "linting") runs in that it
uses stubs from (test) dependencies.
It would make sense to run this on CI additionally (since there is no
"pre-commit --skip mypy", and a separate config is not worth it).
But currently it triggers a false positive though anyway
(https://github.com/erikrose/more-itertools/pull/374).
* Update setup.py requires and classifiers
* Drop Python 2.7 and 3.4 from CI
* Update docs dropping 2.7 and 3.4 support
* Fix mock imports and remove tests related to pypi's mock module
* Add py27 and 34 support docs to the sidebar
* Remove usage of six from tmpdir
* Remove six.PY* code blocks
* Remove sys.version_info related code
* Cleanup compat
* Remove obsolete safe_str
* Remove obsolete __unicode__ methods
* Remove compat.PY35 and compat.PY36: not really needed anymore
* Remove unused UNICODE_TYPES
* Remove Jython specific code
* Remove some Python 2 references from docs
Related to #5275
Pluggy 0.10.0 introduced a new dependency `importlib-metadata` but that
package cannot be imported when installed as an egg and that is causing
problems for users relying on `setup.py` to install packages present in
`test_require`. This change was quickly reverted in pluggy 0.11.0.
See https://github.com/pytest-dev/pluggy/issues/205
Bruno Oliveira
Anthony Sottile
Keri Volans
Ran Benita
Daniel Hahler
Bruno Oliveira
Miro Hrončok
Sitaktif
Sam Brightman
Ronny Pfannschmidt
Ronny Pfannschmidt
wim glenn
Steve Piercy