chore: add black for all code, no string norm

.pre-commit-config.yaml

@@ -19,10 +19,9 @@ repos:
   - id: isort
 
 - repo: https://github.com/psf/black
-  rev: 21.4b1
+  rev: 21.4b2
   hooks:
   - id: black
-    files: ^bin/update_pythons.py|setup.py$
 
 - repo: https://github.com/asottile/setup-cfg-fmt
   rev: v1.17.0

bin/projects.py

@@ -180,7 +180,7 @@ def str_projects(
 @click.option("--auth", help="GitHub authentication token")
 @click.option("--readme", type=click.File("r+"), help="Modify a readme file if given")
 def projects(
-    input: TextIO, online: bool, auth: str | None, readme: TextIO | None
+    input: TextIO, online: bool, auth: str | None, readme: TextIO | None,
 ) -> None:
     config = yaml.safe_load(input)
     output = str_projects(config, online=online, auth=auth)

bin/run_example_ci_configs.py

@@ -125,7 +125,7 @@ def run_example_ci_configs(config_files=None):
             shutil.copyfile(src_config_file, dst_config_file)
 
         run(['git', 'add', example_project], check=True)
-        message = textwrap.dedent(f'''
+        message = textwrap.dedent(f'''\
             Test example minimal configs
 
             Testing files: {config_files}

bin/sample_build.py

@@ -22,6 +22,6 @@ if __name__ == '__main__':
     subprocess.run([
         sys.executable, '-m', 'test.test_projects',
         options.project_python_path, project_dir
-    ], check=True)
+    ], check=True,)
 
     sys.exit(subprocess.run([sys.executable, '-m', 'cibuildwheel'], cwd=project_dir).returncode)

bin/update_dependencies.py

@@ -35,16 +35,21 @@ else:
     for python_version in PYTHON_VERSIONS:
         abi_flags = '' if int(python_version) >= 38 else 'm'
         python_path = f'/opt/python/cp{python_version}-cp{python_version}{abi_flags}/bin/'
-        subprocess.run([
-            'docker', 'run', '--rm',
-            '-e', 'CUSTOM_COMPILE_COMMAND',
-            '-v', f'{os.getcwd()}:/volume',
-            '--workdir', '/volume', image_runner,
-            'bash', '-c',
-            f'{python_path}pip install pip-tools &&'
-            f'{python_path}pip-compile --allow-unsafe --upgrade '
+        command = (
+            f'{python_path}pip install pip-tools && '
+            '{python_path}pip-compile --allow-unsafe --upgrade '
             'cibuildwheel/resources/constraints.in '
             f'--output-file cibuildwheel/resources/constraints-python{python_version}.txt'
+        )
+        subprocess.run([
+            'docker', 'run',
+            '--rm',
+            '--env=CUSTOM_COMPILE_COMMAND',
+            "--volume={os.getcwd()}:/volume",
+            '--workdir=/volume',
+            image_runner,
+            'bash', '-c',
+            command,
         ], check=True)
 
 # default constraints.txt

cibuildwheel/__main__.py

@@ -105,7 +105,7 @@ def main() -> None:
 
     parser.add_argument('--allow-empty',
                         action='store_true',
-                        help='Do not report an error code if the build does not match any wheels.')
+                        help='Do not report an error code if the build does not match any wheels.',)
 
     args = parser.parse_args()
 
@@ -117,10 +117,10 @@ def main() -> None:
         ci_provider = detect_ci_provider()
         if ci_provider is None:
             print(textwrap.dedent('''
-                cibuildwheel: Unable to detect platform. cibuildwheel should run on your CI server;
-                Travis CI, AppVeyor, Azure Pipelines, GitHub Actions, CircleCI, and Gitlab are
-                supported. You can run on your development machine or other CI providers using the
-                --platform argument. Check --help output for more information.
+                    cibuildwheel: Unable to detect platform. cibuildwheel should run on your CI server;
+                    Travis CI, AppVeyor, Azure Pipelines, GitHub Actions, CircleCI, and Gitlab are
+                    supported. You can run on your development machine or other CI providers using the
+                    --platform argument. Check --help output for more information.
             '''), file=sys.stderr)
             sys.exit(2)
         if sys.platform.startswith('linux'):

pyproject.toml

@@ -7,6 +7,6 @@ requires = [
 build-backend = "setuptools.build_meta"
 
 [tool.black]
-line-length = 120
-target-version = ['py36', 'py37', 'py38']
+line-length = 100
+target-version = ['py36', 'py37', 'py38', 'py39']
 skip-string-normalization = true

setup.cfg

@@ -52,7 +52,7 @@ include =
     cibuildwheel
 
 [flake8]
-ignore = E501,W503,E741,E226,B950
+ignore = E501,W503,E741,E226,B950,E203
 select = C,E,F,W,B,B9
 application-import-names = cibuildwheel
 exclude =

test/test_cpp_standards.py

@@ -8,7 +8,7 @@ from .test_projects import TestProject
 
 cpp_test_project = TestProject()
 
-cpp_test_project.files['setup.py'] = jinja2.Template(r'''
+setup_py_template = r'''\
 from setuptools import Extension, setup
 
 setup(
@@ -16,9 +16,9 @@ setup(
     ext_modules=[Extension('spam', sources=['spam.cpp'], language="c++", extra_compile_args={{ extra_compile_args }})],
     version="0.1.0",
 )
-''')
+'''
 
-cpp_test_project.files['spam.cpp'] = jinja2.Template(r'''
+spam_cpp_template = r'''\
 #include <Python.h>
 
 {{ spam_cpp_top_level_add }}
@@ -69,8 +69,10 @@ MOD_INIT(spam)
 
     MOD_RETURN(m)
 }
-''')
+'''
 
+cpp_test_project.files['setup.py'] = jinja2.Template(setup_py_template)
+cpp_test_project.files['spam.cpp'] = jinja2.Template(spam_cpp_template)
 
 cpp11_project = cpp_test_project.copy()
 cpp11_project.template_context['extra_compile_args'] = (

test/test_dependency_versions.py

@@ -54,11 +54,11 @@ def test_pinned_versions(tmp_path, python_version):
     if utils.platform == 'windows' and python_version == '2.7':
         pytest.skip('Windows requires a workaround')
 
-    is_running_on_macos_11_or_later = (
+    is_macos_11_or_later = (
         utils.platform == 'macos' and utils.get_macos_version() >= (10, 16)
     )
 
-    if is_running_on_macos_11_or_later and python_version == '3.5':
+    if is_macos_11_or_later and python_version == '3.5':
         pytest.skip('CPython 3.5 doesn\'t work on macOS Big Sur+')
 
     project_dir = tmp_path / 'project'

test/test_macos_archs.py

@@ -8,10 +8,10 @@ from . import test_projects, utils
 
 basic_project = test_projects.new_c_project()
 
-ALL_MACOS_WHEELS = (
-    utils.expected_wheels('spam', '0.1.0', machine_arch='x86_64')
-    + utils.expected_wheels('spam', '0.1.0', machine_arch='arm64')
-)
+ALL_MACOS_WHEELS = {
+    *utils.expected_wheels('spam', '0.1.0', machine_arch='x86_64'),
+    *utils.expected_wheels('spam', '0.1.0', machine_arch='arm64')
+}
 
 
 def get_xcode_version() -> Tuple[int, int]:

test/test_manylinuxXXXX_only.py

@@ -64,7 +64,8 @@ def test(manylinux_image, tmp_path):
         add_env['CIBW_SKIP'] = 'pp*'
     elif manylinux_image in {'manylinux2014', 'manylinux_2_24'}:
         # We don't have a manylinux2014 / 'manylinux_2_24' image for PyPy (yet?)
-        add_env['CIBW_SKIP'] = 'cp27* pp*'  # Python 2.7 not available on manylinux2014 / 'manylinux_2_24'
+        # Python 2.7 not available on manylinux2014 / 'manylinux_2_24'
+        add_env['CIBW_SKIP'] = 'cp27* pp*'
     actual_wheels = utils.cibuildwheel_run(project_dir, add_env=add_env)
 
     expected_wheels = [w for w in utils.expected_wheels('spam', '0.1.0', manylinux_versions=[manylinux_image])]