[build-system]
requires = [
    "setuptools>=77",
    "setuptools_scm[toml]>=6.2",
    "cffi>=1.0.1; python_version < '3.14'",
    "cffi>=2; python_version >= '3.14'",
]
build-backend = "setuptools.build_meta"


[project]
dynamic = ["version"]
name = "argon2-cffi-bindings"
description = "Low-level CFFI bindings for Argon2"
readme = { content-type = "text/markdown", file = "README.md" }
authors = [{ name = "Hynek Schlawack", email = "hs@ox.cx" }]
requires-python = ">=3.9"
license = "MIT"
license-files = ["LICENSE"]
keywords = ["password", "hash", "hashing", "security", "bindings", "cffi"]
classifiers = [
    "Development Status :: 5 - Production/Stable",
    "Intended Audience :: Developers",
    "Natural Language :: English",
    "Operating System :: MacOS :: MacOS X",
    "Operating System :: Microsoft :: Windows",
    "Operating System :: POSIX",
    "Operating System :: Unix",
    "Programming Language :: Python :: 3.9",
    "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",
    "Programming Language :: Python :: 3.15",
    "Programming Language :: Python :: Free Threading",
    "Programming Language :: Python :: Implementation :: CPython",
    "Programming Language :: Python :: Implementation :: PyPy",
    "Topic :: Security :: Cryptography",
    "Topic :: Security",
    "Topic :: Software Development :: Libraries :: Python Modules",
]
dependencies = [
    "cffi>=1.0.1; python_version < '3.14'",
    "cffi>=2; python_version >= '3.14'",
]

[dependency-groups]
tests = ["pytest"]
dev = [{ include-group = "tests" }, "cogapp", "pre-commit"]


[project.urls]
Tidelift = "https://tidelift.com/?utm_source=lifter&utm_medium=referral&utm_campaign=hynek"
Changelog = "https://github.com/hynek/argon2-cffi-bindings/blob/main/CHANGELOG.md"
GitHub = "https://github.com/hynek/argon2-cffi-bindings"
Funding = "https://github.com/sponsors/hynek"


[tool.setuptools.packages.find]
where = ["src"]


[tool.setuptools_scm]
# Dev versions are PREVIOUS.devN with N being the # of commits since PREVIOUS.
local_scheme = "no-local-version"


[tool.cibuildwheel]
build-frontend = "uv"
build = [
    "cp39-*",   # We have portable abi3 wheels.
    "cp314t-*", # Free-threading / nogil.
    # PyPy 3.9 is EOL and doesn't build on Windows anymore.
    "pp310-*",
    "pp311-*",
]
enable = ["pypy", "pypy-eol"]
before-all = "uname -a"
test-command = 'python -Ic "from _argon2_cffi_bindings import ffi, lib; print(lib.ARGON2_VERSION_NUMBER)"'

[[tool.cibuildwheel.overrides]]
select = "*linux_riscv64"
build-frontend = "build"

[tool.cibuildwheel.macos]
# PyPy has no universal2, so let's build them all, always.
archs = ["all"]


[tool.pytest.ini_options]
addopts = ["-ra", "--strict-markers", "--strict-config", "--capture=no"]
xfail_strict = true
testpaths = "tests"
filterwarnings = ["once::Warning"]


[tool.interrogate]
omit-covered-files = true
verbose = 2
fail-under = 100
whitelist-regex = ["test_.*"]


[tool.ruff]
src = ["src", "tests"]
line-length = 79

[tool.ruff.lint]
select = ["ALL"]
ignore = [
    "A001",    # shadowing is fine
    "A002",    # shadowing is fine
    "A003",    # shadowing is fine
    "ANN",     # Mypy is better at this
    "ARG001",  # unused arguments are normal when implementing interfaces
    "COM",     # Formatter takes care of our commas
    "D",       # We prefer our own docstring style.
    "E501",    # leave line-length enforcement to formatter
    "ERA001",  # Dead code detection is overly eager.
    "FBT",     # we have one function that takes one bool; c'mon!
    "FIX",     # Yes, we want XXX as a marker.
    "INP001",  # sometimes we want Python files outside of packages
    "ISC001",  # conflicts with ruff format
    "PLC0415", # sometimes, imports must live elsewhere
    "PLR2004", # numbers are sometimes fine
    "PLW2901", # re-assigning within loop bodies is fine
    "RUF001",  # leave my smart characters alone
    "SLF001",  # private members are accessed by friendly functions
    "TC",      # TYPE_CHECKING blocks break autodocs
    "TD",      # we don't follow other people's todo style
]

[tool.ruff.lint.per-file-ignores]
"tests/*" = [
    "ARG",    # stubs don't care about arguments
    "S101",   # assert
    "SIM300", # Yoda rocks in asserts
    "PT011",  # broad is fine
    "TRY002", # stock exceptions are fine in tests
    "EM101",  # no need for exception msg hygiene in tests
]

[tool.ruff.lint.isort]
lines-between-types = 1
lines-after-imports = 2