Switch to pyproject.toml

.github/workflows/build.yaml

@@ -22,9 +22,9 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
-          python-version:  ${{ matrix.python-version }}
+          python-version: ${{ matrix.python-version }}
           cache: "pip"
 
       - name: Install yaml
@@ -64,7 +64,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: 3.8
           cache: "pip"
@@ -77,8 +77,7 @@ jobs:
 
       - name: Build and create distribution
         run: |
-          pip install -v -e .
-          python -m build --sdist --wheel
+          python -m build --skip-dependency-check
 
       - name: Upload
         uses: pypa/gh-action-pypi-publish@release/v1

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.3.0
+    rev: v4.3.0
     hooks:
       - id: check-yaml
       - id: end-of-file-fixer
@@ -19,3 +19,7 @@ repos:
     hooks:
       - id: isort
         name: isort (python)
+  - repo: https://github.com/PyCQA/flake8
+    rev: 4.0.1
+    hooks:
+      - id: flake8

MANIFEST.in

@@ -0,0 +1 @@
+include doc/lsst.pex.config/*.rst

pyproject.toml

@@ -1,7 +1,56 @@
 [build-system]
-requires = ["setuptools", "lsst-versions"]
+requires = ["setuptools", "lsst-versions", "pyyaml >=5.1", "numpy >= 1.17"]
 build-backend = "setuptools.build_meta"
 
+[project]
+name = "pex-config"
+description = "A flexible configuration system using Python files."
+license = {text = "BSD 3-Clause License"}
+readme = "README.md"
+authors = [
+    {name="Rubin Observatory Data Management", email="dm-admin@lists.lsst.org"},
+]
+classifiers = [
+    "Intended Audience :: Science/Research",
+    "License :: OSI Approved :: BSD License",
+    "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Topic :: Scientific/Engineering :: Astronomy",
+]
+dependencies = [
+    "pyyaml >=5.1",
+    "numpy >= 1.17",
+]
+dynamic = ["version"]
+
+[project.urls]
+"Homepage" = "https://github.com/lsst/pex-config"
+
+[project.optional-dependencies]
+test = [
+    "pytest >= 3.2",
+    "flake8 >= 3.7.5",
+    "pytest-flake8 >= 1.0.4",
+    "pytest-openfiles >= 0.5.0",
+]
+
+[tool.setuptools.packages.find]
+where = ["python"]
+
+[tool.setuptools]
+zip-safe = true
+license-files = ["COPYRIGHT", "LICENSE", "gpl-v3.0.txt", "bsd_license.txt"]
+
+[tool.setuptools.package-data]
+"lsst.pex.config" = ["py.typed"]
+
+[tool.setuptools.dynamic]
+version = { attr = "lsst.pex.config.__version__" }
+
 [tool.black]
 line-length = 110
 target-version = ["py38"]
@@ -12,3 +61,7 @@ line_length = 110
 
 [tool.lsst_versions]
 write_to = "python/lsst/pex/config/version.py"
+
+[tool.pytest.ini_options]
+addopts = "--flake8"
+flake8-ignore = ["W503","E203","N802", "N803", "N806", "N812", "N815", "N816"]

setup.cfg

@@ -1,47 +1,3 @@
-[metadata]
-name = lsst-pex-config
-description = A flexible configuration system using Python files.
-author = Rubin Observatory Data Management
-author_email = dm-admin@lists.lsst.org
-url = https://github.com/lsst/pex_config
-license = GPLv3+ License, BSD 3-Clause License
-classifiers =
-    Intended Audience :: Science/Research
-    License :: OSI Approved :: BSD License
-    License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)
-    Operating System :: OS Independent
-    Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
-    Topic :: Scientific/Engineering :: Astronomy
-long_description = file: README.rst
-long_description_content_type = text/x-rst
-
-license_files = LICENSE, gpl-v3.0.txt, bsd_license.txt
-
-keywords =
-    lsst
-
-[options]
-zip_safe = True
-package_dir=
-    =python
-packages=find:
-install_requires =
-  pyyaml >=5.1
-  numpy >= 1.17
-tests_requires =
-  flake8 >= 3.7.5
-  pytest-flake8 >= 1.0.4
-  pytest-openfiles >= 0.5.0
-
-[options.packages.find]
-where=python
-
-[options.package_data]
-lsst.pex.config = py.typed
-
 # The ignore list for flake8 itself when run on the command line is distinct
 # from the ignore list used by the pytest-flake8 plugin. This provides more
 # control over testing but does require that the lists are kept in sync
@@ -59,7 +15,3 @@ exclude =
   testLib.py,
   ticket1914.py
   tests/config/filename.py
-
-[tool:pytest]
-addopts = --flake8
-flake8-ignore = W503 E203 N802 N803 N806 N812 N815 N816