Virtualenv

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- Improve performance of python startup inside created virtualenvs - by :user:`asottile`. (`2317 <https://github.com/pypa/virtualenv/issues/2317>`_)
- Upgrade embedded setuptools to ``60.10.0`` from ``60.9.3`` - by :user:`gaborbernat`. (`2320 <https://github.com/pypa/virtualenv/issues/2320>`_)

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- Avoid symlinking the contents of ``/usr`` into PyPy3.8+ virtualenvs - by :user:`stefanor`. (`2310 <https://github.com/pypa/virtualenv/issues/2310>`_)
- Bump embed pip from ``22.0.3`` to ``22.0.4`` - by :user:`gaborbernat`. (`2311 <https://github.com/pypa/virtualenv/issues/2311>`_)

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- Upgrade embedded setuptools to ``60.9.3`` from ``60.6.0`` - by :user:`gaborbernat`. (`2306 <https://github.com/pypa/virtualenv/issues/2306>`_)

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- fix "execv() arg 2 must contain only strings" error on M1 MacOS (`2282 <https://github.com/pypa/virtualenv/issues/2282>`_)
- Upgrade embedded setuptools to ``60.5.0`` from ``60.2.0`` - by :user:`asottile`. (`2289 <https://github.com/pypa/virtualenv/issues/2289>`_)
- Upgrade embedded pip to ``22.0.3`` and setuptools to ``60.6.0`` - by :user:`gaborbernat` and :user:`asottile`. (`2294 <https://github.com/pypa/virtualenv/issues/2294>`_)

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- Fix ``AttributeError: 'bool' object has no attribute 'error'`` when creating a
Python 2.x virtualenv on macOS - by ``moreati``. (`2269 <https://github.com/pypa/virtualenv/issues/2269>`_)
- Fix ``PermissionError: [Errno 1] Operation not permitted`` when creating a
Python 2.x virtualenv on macOS/arm64 - by ``moreati``. (`2271 <https://github.com/pypa/virtualenv/issues/2271>`_)

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- Try using previous updates of ``pip``, ``setuptools`` & ``wheel``
when inside an update grace period rather than always falling back
to embedded wheels - by :user:`mayeut`. (`2265 <https://github.com/pypa/virtualenv/issues/2265>`_)
- New patch versions of ``pip``, ``setuptools`` & ``wheel`` are now
returned in the expected timeframe. - by :user:`mayeut`. (`2266 <https://github.com/pypa/virtualenv/issues/2266>`_)
- Manual upgrades of ``pip``, ``setuptools`` & ``wheel`` are
not discarded by a periodic update - by :user:`mayeut`. (`2267 <https://github.com/pypa/virtualenv/issues/2267>`_)