build(deps): update virtualenv requirement from ~=20.7 to ~=20.17

[dependabot]

Updates the requirements on virtualenv to permit the latest version.

Release notes

Sourced from virtualenv's releases.

20.17.0

What's Changed

• release 20.16.7 by @​gaborbernat in pypa/virtualenv#2445
• Change Nushell activation script to module by @​kubouch in pypa/virtualenv#2422
• Fix operator in Nushell activation script by @​kubouch in pypa/virtualenv#2450
• Do not use deprecated API by @​gaborbernat in pypa/virtualenv#2448
• Bump setuptools by @​gaborbernat in pypa/virtualenv#2451

Full Changelog: pypa/virtualenv@20.16.7...20.17.0

Changelog

Sourced from virtualenv's changelog.

v20.17.0 (2022-11-27)

Features - 20.17.0

- Change Nushell activation script to be a module meant to be activated as an overlay. (`[#2422](https://github.com/pypa/virtualenv/issues/2422) <https://github.com/pypa/virtualenv/issues/2422>`_)
- Update operator used in Nushell activation script to be compatible with future versions. (`[#2450](https://github.com/pypa/virtualenv/issues/2450) <https://github.com/pypa/virtualenv/issues/2450>`_)
Bugfixes - 20.17.0

• Do not use deprecated API from importlib.resources on Python 3.10 or later - by :user:gaborbernat. ([#2448](https://github.com/pypa/virtualenv/issues/2448) <https://github.com/pypa/virtualenv/issues/2448>_)
• Upgrade embedded setuptools to 65.6.3 from 65.5.1 - by :user:gaborbernat. ([#2451](https://github.com/pypa/virtualenv/issues/2451) <https://github.com/pypa/virtualenv/issues/2451>_)

v20.16.7 (2022-11-12)

Bugfixes - 20.16.7

- Use parent directory of python executable for pyvenv.cfg "home" value per PEP 405 - by :user:`vfazio`. (`[#2440](https://github.com/pypa/virtualenv/issues/2440) <https://github.com/pypa/virtualenv/issues/2440>`_)
- In POSIX virtual environments, try alternate binary names if ``sys._base_executable`` does not exist - by :user:`vfazio`. (`[#2442](https://github.com/pypa/virtualenv/issues/2442) <https://github.com/pypa/virtualenv/issues/2442>`_)
- Upgrade embedded wheel to ``0.38.4`` and  pip to ``22.3.1`` from ``22.3`` and setuptools to ``65.5.1`` from
  ``65.5.0`` - by :user:`gaborbernat`. (`[#2443](https://github.com/pypa/virtualenv/issues/2443) <https://github.com/pypa/virtualenv/issues/2443>`_)
v20.16.6 (2022-10-25)
Features - 20.16.6

• Drop unneeded shims for PyPy3 directory structure ([#2426](https://github.com/pypa/virtualenv/issues/2426) <https://github.com/pypa/virtualenv/issues/2426>_)

Bugfixes - 20.16.6

- Fix selected scheme on debian derivatives for python 3.10 when ``python3-distutils`` is not installed or the ``venv`` scheme is not avaiable - by :user:`asottile`. (`[#2350](https://github.com/pypa/virtualenv/issues/2350) <https://github.com/pypa/virtualenv/issues/2350>`_)
- Allow the test suite to pass even with the original C shell (rather than ``tcsh``) - by :user:`kulikjak`. (`[#2418](https://github.com/pypa/virtualenv/issues/2418) <https://github.com/pypa/virtualenv/issues/2418>`_)
- Fix fallback handling of downloading wheels for bundled packages - by :user:`schaap`. (`[#2429](https://github.com/pypa/virtualenv/issues/2429) <https://github.com/pypa/virtualenv/issues/2429>`_)
- Upgrade embedded setuptools to ``65.5.0`` from ``65.3.0`` and pip to ``22.3`` from ``22.2.2`` - by :user:`gaborbernat`. (`[#2434](https://github.com/pypa/virtualenv/issues/2434) <https://github.com/pypa/virtualenv/issues/2434>`_)
v20.16.5 (2022-09-07)
Bugfixes - 20.16.5

• Do not turn echo off for subsequent commands in batch activators (activate.bat and deactivate.bat) - by :user:pawelszramowski. ([#2411](https://github.com/pypa/virtualenv/issues/2411) <https://github.com/pypa/virtualenv/issues/2411>_)

v20.16.4 (2022-08-29)

... (truncated)

Commits

• 33e7b9d release 20.17.0
• 7cb7e63 Bump setuptools (#2451)
• 9bc1f9f Do not use deprecated API (#2448)
• 4961931 Fix operator in Nushell activation script (#2450)
• ffa04ae Change Nushell activation script to module (#2422)
• e6925a6 Merge pull request #2445 from pypa/release-20.16.7
• d536b25 release 20.16.7
• cf36e4f Set 'home' to parent directory of system_executable (#2441)
• b7178cd Bump embedded (#2443)
• 50b4b6b Try alternate filenames for system_executable (#2442)
• Additional commits viewable in compare view

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