cmake cache values
Python_VERSION_NUMBER 3.7

cmake targets:

  all = package + doc
  lint
  sanitize
  install =  python -m pip install -q --prefix ${CMAKE_INSTALL_PREFIX} ${WHEEL}
    installs to lib/python3.10/site-packages/geographiclib

  stage-doc
  stage-dist
  deploy-doc      -- upload to sourceforge
  deploy-dist     -- upload packages to sourceforge
  deploy-package  -- upload packages to pypi

https://pypi.org/project/geographiclib

Version update checks
  CMakeLists.txt verson + date, change log + date in doc/package.rst
  remove devel versions from distrib-Python
  make all lint sanitize
  make stage-{doc,dist}
  make deploy-{doc,dist}
  make deploy-package

https://packaging.python.org/en/latest/tutorials/packaging-projects/#uploading-your-project-to-pypi

python release -- authentication via ~/.pypirc
PIP maintenance
  python -m pip install --upgrade build
  python -m pip install --upgrade twine

build invoked by make package
twine invoked by make deploy-package

conda-forge maintainers:
https://github.com/ocefpaf
https://github.com/QuLogic
https://github.com/beckermr

Fedora maintainers:
  Rich Mattes <richmattes@gmail.com>

Debian + Ubuntu maintainers:
  Bas Couwenberg
  Francesco Paolo Lovergine
