Merge pull request #105 from astrofrog/limited-api

Enable limited API builds

Author: astrofrog

.github/workflows/python-tests.yml

@@ -20,17 +20,17 @@ jobs:
       matrix:
         include:
 
-          - name: Python 3.10 with required dependencies
+          - name: Python 3.11 with required dependencies (and gcc 11.2)
             os: ubuntu-22.04  # gcc 11.2
-            python-version: "3.10"
-            toxenv: py310-test-numpy126
+            python-version: "3.11"
+            toxenv: py311-test-numpy126
 
           - name: Python 3.11 with required dependencies
             os: macos-latest
             python-version: "3.11"
             toxenv: py311-test-astropy60
 
-          - name: Python 3.12 with required dependencies
+          - name: Python 3.12 with required dependencies (and gcc 13.2)
             os: ubuntu-24.04  # gcc 13.2
             python-version: "3.12"
             toxenv: py312-test-astropy70
@@ -80,6 +80,8 @@ jobs:
     needs: tests
     uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish.yml@d9b81a07e789d1b1921ab5fe33de2ddcbbd02c3f  # v2.3.0
     with:
+      env: |
+        EXTENSION_HELPERS_PY_LIMITED_API: 'cp311'
       test_extras: test
       test_command: pytest -p no:warnings --pyargs astroscrappy
       targets: |

CHANGES.rst

@@ -1,7 +1,7 @@
 1.4.0 (unreleased)
 ------------------
 
-- No changes yet.
+- The minimum supported version of Python is now 3.11.
 
 1.3.0 (2025-10-31)
 ------------------

README.rst

@@ -35,8 +35,6 @@ http://www.astro.yale.edu/dokkum/lacosmic/
 van Dokkum 2001, PASP, 113, 789, 1420
 (article : http://adsabs.harvard.edu/abs/2001PASP..113.1420V)
 
-This code requires Cython, preferably version >= 0.21.
-
 Parallelization is achieved using OpenMP. This code should compile (although
 the Cython files may have issues) using a compiler that does not support OMP,
 e.g. clang.

astroscrappy/utils/median_utils.pyx

@@ -1,6 +1,5 @@
 # Licensed under a 3-clause BSD style license - see LICENSE.rst
 # cython: boundscheck=False, nonecheck=False, wraparound=False, language_level=3, cdivision=True
-# distutils: define_macros=NPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION
 """
 Name : median_utils
 Author : Curtis McCully

pyproject.toml

@@ -2,9 +2,9 @@
 requires = [
     "setuptools>=61.2",
     "setuptools_scm[toml]>=6.2",
-    "extension-helpers==1.*",
+    "extension-helpers>=1.3,<2",
     "numpy>=2.0.0",
-    "Cython>=3.0,<4",
+    "Cython>=3.1,<4",
 ]
 build-backend = 'setuptools.build_meta'
 
@@ -19,7 +19,7 @@ license = "BSD-3-Clause"
 license-files = ["licenses/LICENSE.rst"]
 # edit-on-github = "False"
 # github-project = "astropy/astroscrappy"
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 dependencies = [
     "astropy",
     "numpy",

tox.ini

@@ -1,8 +1,8 @@
 [tox]
 envlist =
-    py{310,311,312,313,314}-test{,-alldeps,-devdeps}{,-cov}
-    py{310,311,312,313,314}-test-numpy{126}
-    py{310,311,312,313,314}-test-astropy{60,70}
+    py{311,312,313,314}-test{,-alldeps,-devdeps}{,-cov}
+    py{311,312,313,314}-test-numpy{126}
+    py{311,312,313,314}-test-astropy{60,70}
     build_docs
     linkcheck
     codestyle