Upgrade to Python v3.11.2. Upgrade to Python v3.11.2
* https://docs.python.org/3/whatsnew/changelog.html#python-3-11-2-final
* https://docs.python.org/3/whatsnew/3.11.html

% `shasum -a 256 downloads/Python-3.11.2.tgz > cpython/checksums`

<!-- Thank you for contributing to Pyodide! All improvements are welcome,
     so don't be afraid to make a PR. -->

### Description

<!-- Please explain what your PR is about:
     - the reasoning for the change
     - some details of updated code
     - any noteworthy choices to be aware of
	Please refer to any related issues by #<issue_id> -->

### Checklists

<!-- Note:
     If you think some of these steps are not necessary for your PR,
     remove those checkboxes, or mark them as checked. If you keep unchecked checkboxes,
     we will assume that your PR is not ready to be merged  -->

- [ ] Add a [CHANGELOG](https://github.com/pyodide/pyodide/blob/main/docs/project/changelog.md) entry
- [ ] Add / update tests
- [ ] Add new / update outdated documentation

package:
  name: pycparser
  version: "2.21"
  top-level:
    - pycparser
source:
  url: https://files.pythonhosted.org/packages/62/d5/5f610ebe421e85889f2e55e33b7f9a6795bd982198517d912eb1c76e1a53/pycparser-2.21-py2.py3-none-any.whl
  sha256: 8ee45429555515e1f6b185e78100aea234072576aa43ab53aefcae078162fca9
build:
  cross-build-env: true
about:
  home: https://github.com/eliben/pycparser
  PyPI: https://pypi.org/project/pycparser
  summary: C parser in Python
  license: BSD

package:
  name: pycparser
  version: "2.21"
  top-level:
    - pycparser
source:
  url: https://files.pythonhosted.org/packages/62/d5/5f610ebe421e85889f2e55e33b7f9a6795bd982198517d912eb1c76e1a53/pycparser-2.21-py2.py3-none-any.whl
  sha256: 8ee45429555515e1f6b185e78100aea234072576aa43ab53aefcae078162fca9
build:
  cross-build-env: true
about:
  home: https://github.com/eliben/pycparser
  PyPI: https://pypi.org/project/pycparser
  summary: C parser in Python
  license: BSD
