Package: basicpkg-tutorial-drew
Basic packageFollowing the simple tutorial at:https://www.freecodecamp.org/news/how-to-create-and-upload-your-first-python-package-to-pypi/We use setuptools as a "build system" here. This is declared inpyproject.toml.
Note that you can safely move all configuration settings insetup.cfgtopyproject.tomlif you
decide to change the build system to flit or poetry, for example.UsageE.g.from multiply.by_three import multiply_by_three
from divide.by_three import divide_by_three

multiply_by_three(9)
divide_by_three(21)Generate distribution archivesIn the same directory as thepyproject.tomlfile, dopython -m pip install --upgrade build
python -m buildOnce the process above is completed, a new directory is generated called dist/ with two files in it.
The .tag.tz file is the source archive and the .whl* file is the built archive. These files
represent the distribution archives of our Python package which will be uploaded to the Python
Package Index and installed by pip in the following sections.Upload the packageWe'll upload the package to PyPI.
If we're just testing things out initially, we can upload to TestPyPI instead.
Then upload to PyPI after.Make an account athttps://test.pypi.org/After making an API token, we need to upload our distribution archives. To do so, we have to use an
upload tool to upload our package. The official PyPI upload tool is twine, so let's install twine
and upload our distribution archives under the dist/ directory.python -m pip install --upgrade twine
python -m twine upload --repository testpypi dist/*GNU GENERAL PUBLIC LICENSEVersion 2, June 1991Copyright (C) 1989, 1991 Free Software Foundation, Inc.51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USAEveryone is permitted to copy and distribute verbatim copies of this
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Copyright (C) yyyy  name of authorThis program is free software; you can redistribute it and/or modify
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when it starts in an interactive mode:Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details
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for details.The hypothetical commandsshow w' andshow c' should show the
appropriate parts of the General Public License. Of course, the
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c'; they could even be mouse-clicks or menu items--whatever suits your
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interest in the program `Gnomovision'
(which makes passes at compilers) written
by James Hacker.signature of Ty Coon, 1 April 1989
Ty Coon, President of ViceThis General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library,
you may consider it more useful to permit linking proprietary
applications with the library. If this is what you want to do, use the
GNU Library General Public License instead of this License.