# Too complicated to provide examples here.
#
# Check situation of Python on Debian
#     https://wiki.debian.org/Python
#
#     https://wiki.debian.org/Python/TransitionToDHPython2
#     https://wiki.debian.org/Python/Pybuild
#     https://wiki.debian.org/Python/LibraryStyleGuide
#
# If a module package doesn't use distutils or setuptools but uses flit
# you need flit plugin.  See pybuild(1).
#
# Pure PEP-517 based build with "python3 -m build ..." is supported.
#
# To update the upstream source to support python3, see
#     https://wiki.python.org/moin/Python2orPython3
#     https://wiki.python.org/moin/PortingToPy3k/BilingualQuickRef
