Switch to setuptools-scm setup

Author: rhpvorderman

.github/workflows/ci.yml

@@ -19,10 +19,10 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Set up Python 3.8
+      - name: Set up Python 3.9
         uses: actions/[email protected]
         with:
-          python-version: "3.8"
+          python-version: "3.9"
       - name: Install tox
         run: pip install tox
       - name: Lint
@@ -39,10 +39,10 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Set up Python 3.8
+      - name: Set up Python 3.9
         uses: actions/[email protected]
         with:
-          python-version: 3.8
+          python-version: "3.9"
       - name: Install tox and upgrade setuptools and pip
         run: pip install --upgrade tox setuptools pip
       - name: Run tox -e ${{ matrix.tox_env }}
@@ -53,22 +53,21 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "3.8"
           - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"
-          - "3.13-dev"
+          - "3.13"
           - "pypy-3.9"
           - "pypy-3.10"
         os: ["ubuntu-latest"]
         include:
           - os: "macos-14"  # For m1 macos
             python-version: "3.12"
           - os: "macos-13"  # for x86 macos
-            python-version: "3.8"
+            python-version: "3.9"
           - os: "windows-latest"
-            python-version: "3.8"
+            python-version: "3.9"
     steps:
       - uses: actions/checkout@v4
         with:
@@ -96,7 +95,7 @@ jobs:
     strategy:
       matrix:
         python_version:
-          - "3.8"
+          - "3.9"
     steps:
       - uses: actions/checkout@v4
         with:
@@ -197,7 +196,7 @@ jobs:
       - name: Build wheels
         run: cibuildwheel --output-dir dist
         env:
-          # Skip 32 bit, macosx_arm64 causes issues on cpython 3.8
+          # Skip 32 bit, macosx_arm64 causes issues on cpython 3.9
           CIBW_SKIP: "*-win32 *-manylinux_i686 cp38-macosx_arm64"
           CIBW_ARCHS_LINUX: ${{ matrix.cibw_archs_linux }}
           CIBW_TEST_REQUIRES: "pytest"

pyproject.toml

@@ -1,10 +1,58 @@
 [build-system]
-requires = ["setuptools>=64", "versioningit>=1.1.0"]
+requires = ["setuptools>=77", "setuptools-scm>=8"]
 build-backend = "setuptools.build_meta"
 
-[tool.versioningit.vcs]
-method="git"
-default-tag = "v0.0.0"
+[project]
+name = "zlib-ng"
+dynamic = ["version"]
+description = "Drop-in replacement for zlib and gzip modules using zlib-ng"
+license="PSF-2.0"
+keywords=["zlib-ng", "zlib", "compression", "deflate", "gzip"]
+authors = [{name = "Leiden University Medical Center"},
+           {email = "[email protected]"}]
+readme = "README.rst"
+requires-python = ">=3.9"  # Because of setuptools version
+classifiers = [
+        "Programming Language :: Python :: 3 :: Only",
+        "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
+        "Programming Language :: Python :: Implementation :: CPython",
+        "Programming Language :: Python :: Implementation :: PyPy",
+        "Programming Language :: C",
+        "Development Status :: 5 - Production/Stable",
+        "Topic :: System :: Archiving :: Compression",
+        "Operating System :: POSIX :: Linux",
+        "Operating System :: MacOS",
+        "Operating System :: Microsoft :: Windows",
+]
+urls.homepage = "https://github.com/pycompression/python-zlib-ng"
+urls.documentation = "python-zlib-ng.readthedocs.io"
 
-[tool.versioningit.write]
-file = "src/zlib_ng/_version.py"
+[tool.setuptools_scm]
+version_file = "src/zlib_ng/_version.py"
+
+[tool.setuptools.packages.find]
+where = ["src"]
+include = ["zlib_ng"]
+
+[tool.setuptools.package-data]
+zlib_ng = ['*.pyi', 'py.typed', 'zlib-ng/LICENSE', 'zlib-ng/README.md']
+[tool.setuptools.exclude-package-data]
+zlib_ng = [
+        "*.c",
+        "*.h",
+        "zlib-ng/*/*",
+        "zlib-ng/*in",
+        "zlib-ng/.*",
+        "zlib-ng/*.map",
+        "zlib-ng/INDEX.md",
+        "zlib-ng/CMakeLists.txt",
+        "zlib-ng/PORTING.md",
+        "zlib-ng/configure",
+        "zlib-ng/*.empty",
+        "zlib-ng/FAQ.zlib",
+]

setup.py

@@ -13,11 +13,9 @@
 import tempfile
 from pathlib import Path
 
-from setuptools import Extension, find_packages, setup
+from setuptools import Extension, setup
 from setuptools.command.build_ext import build_ext
 
-import versioningit
-
 ZLIB_NG_SOURCE = os.path.join("src", "zlib_ng", "zlib-ng")
 
 SYSTEM_IS_UNIX = (sys.platform.startswith("linux") or
@@ -125,43 +123,6 @@ def build_zlib_ng():
 
 
 setup(
-    name="zlib-ng",
-    version=versioningit.get_version(),
-    description="Drop-in replacement for zlib and gzip modules using zlib-ng",
-    author="Leiden University Medical Center",
-    author_email="[email protected]",  # A placeholder for now
-    long_description=Path("README.rst").read_text(),
-    long_description_content_type="text/x-rst",
     cmdclass={"build_ext": BuildZlibNGExt},
-    license="PSF-2.0",
-    keywords="zlib-ng zlib compression deflate gzip",
-    zip_safe=False,
-    packages=find_packages('src'),
-    package_dir={'': 'src'},
-    package_data={'zlib_ng': [
-        '*.pyi', 'py.typed',
-        # Include zlib-ng LICENSE and other relevant files with the binary distribution.
-        'zlib-ng/LICENSE.md', 'zlib-ng/README.md']},
-    url="https://github.com/pycompression/python-zlib-ng",
-    classifiers=[
-        "Programming Language :: Python :: 3 :: Only",
-        "Programming Language :: Python :: 3",
-        "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 :: 3.13",
-        "Programming Language :: Python :: Implementation :: CPython",
-        "Programming Language :: Python :: Implementation :: PyPy",
-        "Programming Language :: C",
-        "Development Status :: 4 - Beta",
-        "Topic :: System :: Archiving :: Compression",
-        "License :: OSI Approved :: Python Software Foundation License",
-        "Operating System :: POSIX :: Linux",
-        "Operating System :: MacOS",
-        "Operating System :: Microsoft :: Windows",
-    ],
-    python_requires=">=3.8",  # Earliest version still tested.
     ext_modules=EXTENSIONS
 )