MNT: Consolidate build metadata in pyproject.toml

.git_archival.txt

@@ -0,0 +1,4 @@
+node: $Format:%H$
+node-date: $Format:%cI$
+describe-name: $Format:%(describe:tags=true,match=*[0-9]*)$
+ref-names: $Format:%D$

.gitattributes

@@ -0,0 +1 @@
+.git_archival.txt  export-subst

.github/workflows/wheels.yml

@@ -40,6 +40,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
       - name: Build sdist
         run: pipx run build -s
       - uses: actions/upload-artifact@v3
@@ -66,6 +68,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
 
       - name: Build wheel(s)
         run: pipx run cibuildwheel

.gitignore

@@ -1,6 +1,16 @@
+# Compiled python files
 *.pyc
+
+# Editor swap files
 *~
+.*.swp
 
+# Build artifacts
 *.so
 *.c
+*.egg-info/
 build/
+dist/
+
+# setuptools_scm
+nitime/_version.py

nitime/__init__.py

@@ -21,7 +21,7 @@
 
 __docformat__ = 'restructuredtext'
 
-from .version import  __version__
+from ._version import  __version__
 
 from . import algorithms
 from . import timeseries

pyproject.toml

@@ -1,6 +1,7 @@
 [build-system]
 requires = [
   "setuptools",
+  "setuptools_scm[toml]>=6.2",
   "cython",
   # Newer than NEP29-minimum: compile against oldest numpy available
   "numpy==1.24; python_version >= '3.11'",
@@ -10,10 +11,53 @@ requires = [
 ]
 build-backend = "setuptools.build_meta"
 
+[project]
+name = "nitime"
+dynamic = ["version"]
+description = "Nitime: timeseries analysis for neuroscience data"
+readme = "README.txt"
+license = { file = "LICENSE" }
+requires-python = ">=3.7"
+authors = [
+    { name = "Nitime developers", email = "neuroimaging@python.org" },
+]
+maintainers = [
+    { name = "Nipy Developers", email = "neuroimaging@python.org" },
+]
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Environment :: Console",
+    "Intended Audience :: Science/Research",
+    "License :: OSI Approved :: BSD License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Topic :: Scientific/Engineering",
+]
+dependencies = [
+    "matplotlib",
+    "numpy",
+    "scipy",
+]
+
+[project.optional-dependencies]
+full = [
+    "networkx",
+    "nibabel",
+]
+
+[project.urls]
+Download = "http://github.com/nipy/nitime/downloads"
+Homepage = "http://nipy.org/nitime"
+
+[tool.setuptools.packages.find]
+include = ["nitime*"]
+
+[tool.setuptools_scm]
+write_to = "nitime/_version.py"
+
 [tool.cibuildwheel]
-# Disable CPython 3.6 here; if project.requires-python gets defined,
-# cp36* can be removed
-skip = "pp* cp36*"
+# Disable PyPy
+skip = "pp*"
 
 # 64-bit builds only; 32-bit builds seem pretty niche these days, so
 # don't bother unless someone asks

setup.py

@@ -1,63 +1,29 @@
 #!/usr/bin/env python
-"""Setup file for the Python nitime package."""
+"""Setup file for the Python nitime package.
 
-import os
-import sys
-
-# BEFORE importing distutils, remove MANIFEST. distutils doesn't properly
-# update it when the contents of directories change.
-if os.path.exists('MANIFEST'):
-    os.remove('MANIFEST')
-
-from setuptools import find_packages, setup
-
-# Get version and release info, which is all stored in nitime/version.py
-ver_file = os.path.join('nitime', 'version.py')
-with open(ver_file) as f:
-    exec(f.read())
-
-REQUIRES = []
-
-with open('requirements.txt') as f:
-    ll = f.readline()[:-1]
-    while ll:
-        REQUIRES.append(ll)
-        ll = f.readline()[:-1]
-
-PACKAGES = find_packages()
-
-
-opts = dict(name=NAME,
-            maintainer=MAINTAINER,
-            maintainer_email=MAINTAINER_EMAIL,
-            description=DESCRIPTION,
-            long_description=LONG_DESCRIPTION,
-            url=URL,
-            download_url=DOWNLOAD_URL,
-            license=LICENSE,
-            classifiers=CLASSIFIERS,
-            author=AUTHOR,
-            author_email=AUTHOR_EMAIL,
-            platforms=PLATFORMS,
-            version=VERSION,
-            packages=PACKAGES,
-            package_data=PACKAGE_DATA,
-            install_requires=REQUIRES,
-            requires=REQUIRES,
-            python_requires=PYTHON_REQUIRES,
-            )
+This file only contains cython components.
+See pyproject.toml for the remaining configuration.
+"""
+from setuptools import setup
 
 try:
     from setuptools import Extension
     from Cython.Build import cythonize
     from numpy import get_include
+
     # add Cython extensions to the setup options
-    exts = [Extension('nitime._utils', ['nitime/_utils.pyx'],
-                      include_dirs=[get_include()])]
-    opts['ext_modules'] = cythonize(exts, language_level='3')
+    exts = [
+        Extension(
+            'nitime._utils',
+            ['nitime/_utils.pyx'],
+            include_dirs=[get_include()],
+            define_macros=[('NPY_NO_DEPRECATED_API', 'NPY_1_7_API_VERSION')],
+        )
+    ]
+    opts = {'ext_modules': cythonize(exts, language_level='3')}
 except ImportError:
     # no loop for you!
-    pass
+    opts = {}
 
 # Now call the actual setup function
 if __name__ == '__main__':