Update click to 7.1.2

[pyup-bot]

This PR updates Click from 7.0 to 7.1.2.

Changelog

7.1.1

-------------

Released 2020-03-09

-   Fix ``ClickException`` output going to stdout instead of stderr.
 :issue:`1495`

7.1

-----------

Released 2020-03-09

-   Fix PyPI package name, "click" is lowercase again.
-   Fix link in ``unicode_literals`` error message. :pr:`1151`
-   Add support for colored output on UNIX Jupyter notebooks.
 :issue:`1185`
-   Operations that strip ANSI controls will strip the cursor hide/show
 sequences. :issue:`1216`
-   Remove unused compat shim for ``bytes``. :pr:`1195`
-   Expand testing around termui, especially getchar on Windows.
 :issue:`1116`
-   Fix output on Windows Python 2.7 built with MSVC 14. :pr:`1342`
-   Fix ``OSError`` when running in MSYS2. :issue:`1338`
-   Fix ``OSError`` when redirecting to ``NUL`` stream on Windows.
 :issue:`1065`
-   Fix memory leak when parsing Unicode arguments on Windows.
 :issue:`1136`
-   Fix error in new AppEngine environments. :issue:`1462`
-   Always return one of the passed choices for ``click.Choice``
 :issue:`1277`, :pr:`1318`
-   Add ``no_args_is_help`` option to ``click.Command``, defaults to
 False :pr:`1167`
-   Add ``show_defaults`` parameter to ``Context`` to enable showing
 defaults globally. :issue:`1018`
-   Handle ``env MYPATH=''`` as though the option were not passed.
 :issue:`1196`
-   It is once again possible to call ``next(bar)`` on an active
 progress bar instance. :issue:`1125`
-   ``open_file`` with ``atomic=True`` retains permissions of existing
 files and respects the current umask for new files. :issue:`1376`
-   When using the test ``CliRunner`` with ``mix_stderr=False``, if
 ``result.stderr`` is empty it will not raise a ``ValueError``.
 :issue:`1193`
-   Remove the unused ``mix_stderr`` parameter from
 ``CliRunner.invoke``. :issue:`1435`
-   Fix ``TypeError`` raised when using bool flags and specifying
 ``type=bool``. :issue:`1287`
-   Newlines in option help text are replaced with spaces before
 re-wrapping to avoid uneven line breaks. :issue:`834`
-   ``MissingParameter`` exceptions are printable in the Python
 interpreter. :issue:`1139`
-   Fix how default values for file-type options are shown during
 prompts. :issue:`914`
-   Fix environment variable automatic generation for commands
 containing ``-``. :issue:`1253`
-   Option help text replaces newlines with spaces when rewrapping, but
 preserves paragraph breaks, fixing multiline formatting.
 :issue:`834, 1066, 1397`
-   Option help text that is wrapped adds an extra newline at the end to
 distinguish it from the next option. :issue:`1075`
-   Consider ``sensible-editor`` when determining the editor to use for
 ``click.edit()``. :pr:`1469`
-   Arguments to system calls such as the executable path passed to
 ``click.edit`` can contains spaces. :pr:`1470`
-   Add ZSH completion autoloading and error handling. :issue:`1348`
-   Add a repr to ``Command``, ``Group``, ``Option``, and ``Argument``,
 showing the name for friendlier debugging. :issue:`1267`
-   Completion doesn't consider option names if a value starts with
 ``-`` after the ``--`` separator. :issue:`1247`
-   ZSH completion escapes special characters in values. :pr:`1418`
-   Add completion support for Fish shell. :pr:`1423`
-   Decoding bytes option values falls back to UTF-8 in more cases.
 :pr:`1468`
-   Make the warning about old 2-arg parameter callbacks a deprecation
 warning, to be removed in 8.0. This has been a warning since Click
 2.0. :pr:`1492`

Links

• PyPI: https://pypi.org/project/click
• Changelog: https://pyup.io/changelogs/click/
• Homepage: https://palletsprojects.com/p/click/