Do not install docs nor tests directories

[cedk]

With include-package-data option, the docs and tests folders are installed in the toplevel directory of site-packages.

[audunmg]

I would really like to see this merged

(I was about to prepare a similar PR, but this is better)

[WhyNotHugo]

I tested this and the resulting package is identical to the current one, which includes the following files:

CONTRIBUTING.md
LICENCE
PKG-INFO
README.rst
barcode/
barcode/__init__.py
barcode/base.py
barcode/charsets/
barcode/charsets/__init__.py
barcode/charsets/codabar.py
barcode/charsets/code128.py
barcode/charsets/code39.py
barcode/charsets/ean.py
barcode/charsets/itf.py
barcode/charsets/upc.py
barcode/codabar.py
barcode/codex.py
barcode/ean.py
barcode/errors.py
barcode/fonts/
barcode/fonts/DejaVuSansMono.ttf
barcode/isxn.py
barcode/itf.py
barcode/pybarcode.py
barcode/upc.py
barcode/writer.py
docs/
docs/Makefile
docs/_static/
docs/_static/images/
docs/_static/images/pybarcode.png
docs/changelog.rst
docs/conf.py
docs/contents.rst
docs/getting-started.rst
docs/index.rst
docs/supported-formats.rst
docs/writers.rst
example-ean13.png
publish-release.yaml
pyproject.toml
setup.cfg
tests/
tests/__init__.py
tests/test_builds.py
tests/test_checksums.py
tests/test_ean.py
tests/test_gs1_128.py
tests/test_init.py
tests/test_manually.py
tests/test_writers.py
tox.ini

[WhyNotHugo]

Never mind, I checked this tar.gz. The whl properly excludes files.

[WhyNotHugo]

Applied, thanks.