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Convert python project configuration to pyproject.toml. #115

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4dbd495
Convert python project configuration to pyproject.toml.
roberthdevries Apr 9, 2026
3ae2756
Fix errors in pyproject.toml sections for ruff.
roberthdevries Apr 28, 2026
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6 changes: 6 additions & 0 deletions ChangeLog.rst
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@@ -1,3 +1,9 @@
wolfCrypt-py Release next (TBD)
==========================================

* Drop support for end-of-life Python versions (<= 3.9)


wolfCrypt-py Release 5.8.4 (Jan 7, 2026)
==========================================

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137 changes: 137 additions & 0 deletions pyproject.toml
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[project]
name = "wolfcrypt"
description = "Python module that encapsulates wolfSSL's crypto engine API."
readme = "README.rst"
requires-python = ">=3.10"
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@JeremiahM37 JeremiahM37 Apr 28, 2026

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🟠 [Medium] requires-python = ">=3.10" silently drops Python 3.6–3.9 support

The previous setup.py advertised support for Python 3.6, 3.7, 3.8, and 3.9 via classifiers (with no explicit python_requires). The new metadata bumps the floor to Python 3.10, which is a backward-incompatible change for downstream users still on 3.8/3.9 (still in widespread enterprise/distro use as of 2026). The PR description (Modern python projects standardize on pyproject.toml…) only mentions configuration consolidation, not a Python-version bump. If this is intentional it should be called out in the PR description and/or CHANGELOG; if not, restore the lower floor (e.g. >=3.8).

requires-python = ">=3.10"

Recommendation: Confirm the Python 3.10 floor is intentional and document the deprecation in the changelog; otherwise lower the floor back to the previously-supported version.

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@roberthdevries roberthdevries Apr 28, 2026

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This is intentional as older Python version are end-of-life. Ref: https://devguide.python.org/versions/

A note will be added to the Release Notes.

I tested with Python versions 3.10-3.15 that the software passes the unit tests which means that the statement above is actually true.

There is already one other patches (not merged) that adds something to the ChangeLog. Adding something now will create a merge conflict, as is true for some other patches as well. It would help a lot if these patches were merged on short notice, to help preventing this in the near future.

authors = [
{name = "wolfSSL Inc.", email="info@wolfssl.com"},
]
license = "GPL-2.0-only OR LicenseRef-WolfSSL"
license-files = ["LICENSING.rst"]
keywords = ["wolfssl", "wolfcrypt", "security", "cryptography"]
classifiers = [
"Operating System :: OS Independent",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Programming Language :: Python :: 3.14",
"Topic :: Security",
"Topic :: Security :: Cryptography",
"Topic :: Software Development"
]
dynamic = ["version"]
dependencies = [
"cffi>=1.0.0",
]

[project.urls]
Homepage = "https://github.com/wolfssl/wolfcrypt-py"

[build-system]
requires = ["setuptools"]
build-backend = "setuptools.build_meta:__legacy__"

[dependency-groups]
dev = [
"mypy",
"pytest",
"ruff",
"sphinx",
"sphinx-rtd-theme",
"tox >= 4",
"ty",
"types-cffi",
]

[tool.tox]
requires = ["tox>=4"]
env_list = ["py3"]

[tool.tox.env_run_base]
package = "wheel"
deps = ["-rrequirements/test.txt"]
commands = [["py.test", "tests/"]]


[tool.ruff]
# Exclude a variety of commonly ignored directories.
exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".idea",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"build",
"dist",
"lib",
"node_modules",
"site-packages",
"venv",
]

# The GitHub editor is 127 characters wide.
line-length = 127
indent-width = 4

# Assume Python 3.10
target-version = "py310"

[tool.ruff.lint]
# Enable Pyflakes (`F`) and a subset of the pycodestyle (`E`) codes by default.
# Unlike Flake8, Ruff doesn't enable pycodestyle warnings (`W`) or
# McCabe complexity (`C901`) by default.
select = ["E4", "E7", "E9", "F", "B", "UP"]
ignore = ["UP031", "UP025", "UP032"]

# Allow fix for all enabled rules (when `--fix`) is provided.
fixable = ["ALL"]
unfixable = []

# Allow unused variables when underscore-prefixed.
dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"

[tool.ruff.format]
# Like Black, use double quotes for strings.
quote-style = "double"

# Like Black, indent with spaces, rather than tabs.
indent-style = "space"

# Like Black, respect magic trailing commas.
skip-magic-trailing-comma = false

# Like Black, automatically detect the appropriate line ending.
line-ending = "auto"

# Enable auto-formatting of code examples in docstrings. Markdown,
# reStructuredText code/literal blocks and doctests are all supported.
#
# This is currently disabled by default, but it is planned for this
# to be opt-out in the future.
docstring-code-format = false

# Set the line length limit used when formatting code snippets in
# docstrings.
#
# This only has an effect when the `docstring-code-format` setting is
# enabled.
docstring-code-line-length = "dynamic"
19 changes: 0 additions & 19 deletions setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -55,29 +55,10 @@
setup(
name="wolfcrypt",
version=verstr,
description="Python module that encapsulates wolfSSL's crypto engine API.",
long_description=long_description,
long_description_content_type='text/x-rst',
author="wolfSSL Inc.",
author_email="info@wolfssl.com",
url="https://github.com/wolfssl/wolfcrypt-py",
license="GPLv2 or Commercial License",

packages=find_packages(),
keywords="wolfssl, wolfcrypt, security, cryptography",
classifiers=[
u"License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
u"License :: Other/Proprietary License",
u"Operating System :: OS Independent",
u"Programming Language :: Python :: 3",
u"Programming Language :: Python :: 3.6",
u"Programming Language :: Python :: 3.7",
u"Programming Language :: Python :: 3.8",
u"Programming Language :: Python :: 3.9",
u"Topic :: Security",
u"Topic :: Security :: Cryptography",
u"Topic :: Software Development"
],

setup_requires=["cffi>=1.0.0"],
install_requires=["cffi>=1.0.0"],
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8 changes: 0 additions & 8 deletions tox.ini
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