PEP 621: Migrate to pyproject.toml (#291)

* PEP 621: Migrate to pyproject.toml

* Update .github/workflows/ci.yml

Correct.  It will.  I was a bit concerned about how long the 3.11 tests take.

Co-authored-by: Cooper Lees <[email protected]>

* 3.11.0-rc - 3.11

* Upgrade minimum Python from 3.6 to 3.7

Co-authored-by: Cooper Lees <[email protected]>

Author: cclauss

.github/workflows/ci.yml

@@ -8,7 +8,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11.0-rc - 3.11"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", '3.11.0-rc - 3.11']
+
         os: [ubuntu-latest]
 
     steps:

.github/workflows/pypi_upload.yml

@@ -14,6 +14,8 @@ jobs:
 
     - name: Set up Python
       uses: actions/setup-python@v4
+      with:
+        python-version: 3.x
 
     - name: Install latest pip, setuptools, twine + wheel
       run: |

DEVELOPMENT.md

@@ -10,7 +10,7 @@ We use GitHub. To get started I'd suggest visiting https://guides.github.com/
 
 Please make sure you system has the following:
 
-- Python 3.6.0 or greater
+- Python 3.7.0 or greater
 - git cli client
 
 Also ensure you can authenticate with GitHub via SSH Keys or HTTPS.

pyproject.toml

@@ -1,2 +1,67 @@
+[build-system]
+requires = ["setuptools>=61.2"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "flake8-bugbear"
+authors = [{name = "Łukasz Langa", email = "[email protected]"}]
+license = {text = "MIT"}
+description = "A plugin for flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle."
+keywords = [
+    "flake8",
+    "bugbear",
+    "bugs",
+    "pyflakes",
+    "pylint",
+    "linter",
+    "qa",
+]
+readme = "README.rst"
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Console",
+    "Framework :: Flake8",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3 :: Only",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: Software Development :: Quality Assurance",
+]
+requires-python = ">=3.7"
+dependencies = ["flake8 >= 3.0.0", "attrs>=19.2.0"]
+dynamic = ["version"]
+
+[project.urls]
+Homepage = "https://github.com/PyCQA/flake8-bugbear"
+"Change Log" = "https://github.com/PyCQA/flake8-bugbear#change-log"
+
+[project.entry-points]
+"flake8.extension" = {B = "bugbear:BugBearChecker"}
+
+[project.optional-dependencies]
+dev = [
+    "coverage",
+    "hypothesis",
+    "hypothesmith>=0.2",
+    "pre-commit",
+]
+
+[tool.setuptools]
+py-modules = ["bugbear"]
+zip-safe = false
+# test-suite = "tests.test_bugbear"  # Deprecated since setuptools v41.5.0
+license-files = ["LICENSE"]
+include-package-data = false
+
+[tool.setuptools.dynamic]
+version = {attr = "bugbear.__version__"}
+
 [tool.isort]
-profile = "black"
+profile = "black"

setup.cfg

@@ -1,57 +1,3 @@
-[metadata]
-license_file = LICENSE
-name = flake8-bugbear
-version = attr: bugbear.__version__
-author = Łukasz Langa
-author_email = [email protected]
-license = MIT
-description = A plugin for flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle.
-keywords =
-    flake8
-    bugbear
-    bugs
-    pyflakes
-    pylint
-    linter
-    qa
-url = https://github.com/PyCQA/flake8-bugbear
-long_description = file: README.rst
-classifiers =
-    Development Status :: 5 - Production/Stable
-    Environment :: Console
-    Framework :: Flake8
-    Intended Audience :: Developers
-    License :: OSI Approved :: MIT License
-    Operating System :: OS Independent
-    Programming Language :: Python
-    Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.6
-    Programming Language :: Python :: 3.7
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3 :: Only
-    Topic :: Software Development :: Libraries :: Python Modules
-    Topic :: Software Development :: Quality Assurance
-project_urls =
-    Change Log = https://github.com/PyCQA/flake8-bugbear#change-log
-
-[options]
-py_modules = bugbear
-zip_safe = False
-install_requires = flake8 >= 3.0.0; attrs>=19.2.0
-python_requires = >=3.6
-test_suite = tests.test_bugbear
-
-[options.entry_points]
-flake8.extension = B = bugbear:BugBearChecker
-
-[options.extras_require]
-dev =
-    coverage
-    hypothesis
-    hypothesmith>=0.2
-    pre-commit
-
 [flake8]
 # Keep in sync with .flake8. This copy here is needed for source packages
 # to be able to pass tests without failing selfclean check.