migrate to pyproject.toml

.github/workflows/tests.yaml

@@ -44,7 +44,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ${{ steps.pip-cache.outputs.dir }}
-          key: pip|${{ runner.os }}|${{ matrix.python }}|${{ hashFiles('setup.py') }}|${{ hashFiles('requirements/*.txt') }}
+          key: pip|${{ runner.os }}|${{ matrix.python }}|${{ hashFiles('pyproject.toml') }}|${{ hashFiles('requirements/*.txt') }}
       - run: pip install tox
       - run: tox -e ${{ matrix.tox }},coverage-report
       - name: "Upload coverage to Codecov"

glom/_version.py

@@ -1,2 +1,4 @@
-version_info = (24, 11, 1, 'dev')
-__version__ = '.'.join([str(part) for part in version_info if part or part == 0])
+__version__ = "24.11.1.dev"
+version_info = tuple(
+    int(part) if part.isdigit() else part for part in __version__.split(".")
+)

pyproject.toml

@@ -0,0 +1,76 @@
+[project]
+name = "glom"
+dynamic = ["version"]
+description = "A declarative object transformer and formatter, for conglomerating nested data."
+readme = "README.md"
+authors = [
+    { name = "Mahmoud Hashemi and Kurt Rose", email = "[email protected]" },
+]
+classifiers = [
+    "Topic :: Utilities",
+    "Intended Audience :: Developers",
+    "Topic :: Software Development :: Libraries",
+    "Development Status :: 5 - Production/Stable",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+]
+dependencies = ["boltons>=19.3.0", "attrs", "face>=20.1.1"]
+license = "BSD-3-Clause"
+requires-python = ">=3.7"
+
+[project.optional-dependencies]
+toml = ["tomli; python_version < '3.11'"]
+yaml = ["PyYAML"]
+
+[project.scripts]
+glom = "glom.cli:console_main"
+
+[project.urls]
+Homepage = "https://github.com/mahmoud/glom"
+Documentation = "https://glom.readthedocs.io/en/latest/"
+
+[tool.flit.sdist]
+include = [
+    "docs/",
+    "CHANGELOG.md",
+    "requirements.txt",
+    "tox.ini",
+    ".tox-coveragerc",
+]
+exclude = ["docs/_build"]
+
+[tool.pytest.ini_options]
+doctest_optionflags = [
+    "NORMALIZE_WHITESPACE",
+    "IGNORE_EXCEPTION_DETAIL",
+    "ELLIPSIS",
+]
+
+[build-system]
+requires = ["flit_core >=3.11,<4"]
+build-backend = "flit_core.buildapi"
+
+# A brief checklist for release:
+
+# * tox
+# * git commit (if applicable)
+# * Bump glom/_version.py off of -dev
+# * git commit -a -m "bump version for vx.y.z release"
+# * write CHANGELOG
+# * bump docs/conf.py version
+# * git commit
+# * rm -rf dist/*
+# * python3 -m build
+# * twine upload dist/*
+# * git tag -a vx.y.z -m "brief summary"
+# * bump glom/_version.py onto n+1 dev
+# * git commit
+# * git push
+
+# NB: if dropping support for a python version, bump the pyupgrade argument in tox and run syntax-upgrade tox env.