Virtualenv

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- Upgrade embedded pip to ``22.2.2`` from ``22.2.1`` and setuptools to ``63.4.1`` from ``63.2.0`` - by :user:`gaborbernat`. (`2395 <https://github.com/pypa/virtualenv/issues/2395>`_)

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- Bump embedded pip from ``22.2`` to ``22.2.1`` - by :user:`gaborbernat`. (`2391 <https://github.com/pypa/virtualenv/issues/2391>`_)

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- Update Nushell activation scripts to version 0.67 - by :user:`kubouch`. (`2386 <https://github.com/pypa/virtualenv/issues/2386>`_)

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- Drop support for running under Python 2 (still can generate Python 2 environments) - by :user:`gaborbernat`. (`2382 <https://github.com/pypa/virtualenv/issues/2382>`_)
- Upgrade embedded pip to ``22.2`` from ``22.1.2`` and setuptools to ``63.2.0`` from ``62.6.0`` -
by :user:`gaborbernat`. (`2383 <https://github.com/pypa/virtualenv/issues/2383>`_)

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- Fix the incorrect operation when ``setuptools`` plugins output something into ``stdout``. (`2335 <https://github.com/pypa/virtualenv/issues/2335>`_)
- CPython3Windows creator ignores missing ``DLLs`` dir. (`2368 <https://github.com/pypa/virtualenv/issues/2368>`_)

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- Upgrade embedded setuptools to ``62.3.3`` from ``62.6.0`` and pip to ``22.1.2`` from ``22.0.4``
- by :user:`gaborbernat`. (`2348 <https://github.com/pypa/virtualenv/issues/2348>`_)
- Use ``shlex.quote`` instead of deprecated ``pipes.quote`` in Python 3 - by :user:`frenzymadness`. (`2351 <https://github.com/pypa/virtualenv/issues/2351>`_)
- Fix Windows PyPy 3.6 - by :user:`reksarka`. (`2363 <https://github.com/pypa/virtualenv/issues/2363>`_)