black/pyproject.toml
Richard Si 75d5c0e3fb
Build mypyc wheels for CPython 3.11 (#3276)
Bumps cibuildwheel from 2.8.1 to 2.10.0 which has 3.11 building enabled
by default. Unfortunately mypyc errors out on 3.11:

src/black/files.py:29:9: error: Name "tomllib" already defined (by an import)  [no-redef]

... so we have to also hide the fallback import of tomli on older 3.11
alphas from mypy[c].
2022-09-22 20:11:56 -07:00

120 lines
4.5 KiB
TOML

# Example configuration for Black.
# NOTE: you have to use single-quoted strings in TOML for regular expressions.
# It's the equivalent of r-strings in Python. Multiline strings are treated as
# verbose regular expressions by Black. Use [ ] to denote a significant space
# character.
[tool.black]
line-length = 88
target-version = ['py36', 'py37', 'py38']
include = '\.pyi?$'
extend-exclude = '''
/(
# The following are specific to Black, you probably don't want those.
| blib2to3
| tests/data
| profiling
)/
'''
# We use preview style for formatting Black itself. If you
# want stable formatting across releases, you should keep
# this off.
preview = true
# Build system information and other project-specific configuration below.
# NOTE: You don't need this in your own Black configuration.
[build-system]
requires = ["setuptools>=45.0", "setuptools_scm[toml]>=6.3.1", "wheel"]
build-backend = "setuptools.build_meta"
[tool.cibuildwheel]
build-verbosity = 1
# So these are the environments we target:
# - Python: CPython 3.6+ only
# - Architecture (64-bit only): amd64 / x86_64, universal2, and arm64
# - OS: Linux (no musl), Windows, and macOS
build = "cp3*-*"
skip = ["*-manylinux_i686", "*-musllinux_*", "*-win32", "pp-*"]
before-build = ["pip install -r .github/mypyc-requirements.txt"]
# This is the bare minimum needed to run the test suite. Pulling in the full
# test_requirements.txt would download a bunch of other packages not necessary
# here and would slow down the testing step a fair bit.
test-requires = ["pytest>=6.1.1"]
test-command = 'pytest {project} -k "not incompatible_with_mypyc"'
test-extras = ["d"," jupyter"]
# Skip trying to test arm64 builds on Intel Macs. (so cross-compilation doesn't
# straight up crash)
test-skip = ["*-macosx_arm64", "*-macosx_universal2:arm64"]
[tool.cibuildwheel.environment]
BLACK_USE_MYPYC = "1"
MYPYC_OPT_LEVEL = "3"
MYPYC_DEBUG_LEVEL = "0"
# The dependencies required to build wheels with mypyc aren't specified in
# [build-system].requires so we'll have to manage the build environment ourselves.
PIP_NO_BUILD_ISOLATION = "no"
# CPython 3.11 wheels aren't available for aiohttp and building a Cython extension
# from source also doesn't work.
AIOHTTP_NO_EXTENSIONS = "1"
[tool.cibuildwheel.linux]
before-build = [
"pip install -r .github/mypyc-requirements.txt",
"yum install -y clang gcc",
]
[tool.cibuildwheel.linux.environment]
BLACK_USE_MYPYC = "1"
MYPYC_OPT_LEVEL = "3"
MYPYC_DEBUG_LEVEL = "0"
PIP_NO_BUILD_ISOLATION = "no"
# Black needs Clang to compile successfully on Linux.
CC = "clang"
AIOHTTP_NO_EXTENSIONS = "1"
[tool.cibuildwheel.windows]
# For some reason, (compiled) mypyc is failing to start up with "ImportError: DLL load
# failed: A dynamic link library (DLL) initialization routine failed." on Windows for
# at least 3.6. Let's just use interpreted mypy[c].
# See also: https://github.com/mypyc/mypyc/issues/819.
before-build = [
"pip install -r .github/mypyc-requirements.txt --no-binary mypy"
]
[tool.isort]
atomic = true
profile = "black"
line_length = 88
skip_gitignore = true
skip_glob = ["src/blib2to3", "tests/data", "profiling"]
known_first_party = ["black", "blib2to3", "blackd", "_black_version"]
[tool.pytest.ini_options]
# Option below requires `tests/optional.py`
addopts = "--strict-config --strict-markers"
optional-tests = [
"no_blackd: run when `d` extra NOT installed",
"no_jupyter: run when `jupyter` extra NOT installed",
]
markers = [
"incompatible_with_mypyc: run when testing mypyc compiled black"
]
xfail_strict = true
filterwarnings = [
"error",
# this is mitigated by a try/catch in https://github.com/psf/black/pull/2974/
# this ignore can be removed when support for aiohttp 3.7 is dropped.
'''ignore:Decorator `@unittest_run_loop` is no longer needed in aiohttp 3\.8\+:DeprecationWarning''',
# this is mitigated by a try/catch in https://github.com/psf/black/pull/3198/
# this ignore can be removed when support for aiohttp 3.x is dropped.
'''ignore:Middleware decorator is deprecated since 4\.0 and its behaviour is default, you can simply remove this decorator:DeprecationWarning''',
# this is mitigated by https://github.com/python/cpython/issues/79071 in python 3.8+
# this ignore can be removed when support for 3.7 is dropped.
'''ignore:Bare functions are deprecated, use async ones:DeprecationWarning''',
# aiohttp is using deprecated cgi modules - Safe to remove when fixed:
# https://github.com/aio-libs/aiohttp/issues/6905
'''ignore:'cgi' is deprecated and slated for removal in Python 3.13:DeprecationWarning''',
]