Merge pull request #405 from jcapriot/buildwheel_updates

Add builds and tests for python 3.14 release candidate on linux (and CI buildwheel updates)

Author: jcapriot

.ci/azure/setup_env.sh

@@ -5,6 +5,7 @@ set -ex #echo on and exit if any line fails
 is_azure=$(echo "${TF_BUILD:-false}" | tr '[:upper:]' '[:lower:]')
 do_doc=$(echo "${DOC_BUILD:-false}" | tr '[:upper:]' '[:lower:]')
 is_free_threaded=$(echo "${PYTHON_FREETHREADING:-false}" | tr '[:upper:]' '[:lower:]')
+is_rc=$(echo "${PYTHON_RELEASE_CANDIDATE:-false}" | tr '[:upper:]' '[:lower:]')
 
 if ${is_azure}
 then
@@ -23,6 +24,10 @@ else
   echo "  - python="$PYTHON_VERSION >> environment_test_with_pyversion.yml
 fi
 
+if ${is_rc}
+then
+  sed -i '/^channels:/a\  - conda-forge/label/python_rc' environment_test_with_pyversion.yml
+fi
 conda env create --file environment_test_with_pyversion.yml
 rm environment_test_with_pyversion.yml
 

.ci/azure/test.yml

@@ -2,9 +2,6 @@ jobs:
 - job:
   strategy:
     matrix:
-      linux-Python310:
-        image: ubuntu-latest
-        python.version: '3.10'
       linux-Python311:
         image: ubuntu-latest
         python.version: '3.11'
@@ -20,9 +17,15 @@ jobs:
         python.version: '3.13'
         python.freethreading: True
         coverage: True
-      osx-Python310:
-        image: macOS-latest
-        python.version: '3.10'
+      linux-Python314:
+        image: ubuntu-latest
+        python.version: '3.14'
+        python.release_candidate: True
+      linux-Python314t:
+        image: ubuntu-latest
+        python.version: '3.14'
+        python.freethreading: True
+        python.release_candidate: True
       osx-Python311:
         image: macOS-latest
         python.version: '3.11'
@@ -36,9 +39,6 @@ jobs:
         image: macOS-latest
         python.version: '3.13'
         python.freethreading: True
-      win-Python310:
-        image: windows-latest
-        python.version: '3.10'
       win-Python311:
         image: windows-latest
         python.version: '3.11'

.ci/environment_test_bare.yml

@@ -3,7 +3,7 @@ channels:
   - conda-forge
 dependencies:
   - numpy>=1.22.4
-  - scipy>=1.8
+  - scipy>=1.12
 
   # testing
   - sympy

.github/workflows/build_distributions.yml

@@ -8,16 +8,14 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        # macos-13 is an intel runner, macos-14 is apple silicon
-        os: [ubuntu-latest, windows-latest, macos-13, macos-14]
+        # macos-15-intel is an Intel runner, macos-14 is Apple silicon
+        os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, windows-11-arm, macos-15-intel, macos-14]
 
     steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
+      - uses: actions/checkout@v5
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.21.3
+        uses: pypa/cibuildwheel@v3.2.0
 
       - uses: actions/upload-artifact@v4
         with:

pyproject.toml

@@ -17,7 +17,7 @@ name = 'discretize'
 dynamic = ["version"]
 description = 'Discretization tools for finite volume and inverse problems'
 readme = 'README.rst'
-requires-python = '>=3.10'
+requires-python = '>=3.11'
 authors = [
   {name = 'SimPEG developers', email = '[email protected]'},
 ]
@@ -32,7 +32,7 @@ dependencies = [
     # TODO: update to "pin-compatible" once possible, see
     # https://github.com/mesonbuild/meson-python/issues/29
     "numpy>=1.22.4",
-    "scipy>=1.8",
+    "scipy>=1.12",
 ]
 classifiers = [
     "Development Status :: 4 - Beta",
@@ -108,8 +108,9 @@ Repository = 'http://github.com/simpeg/discretize.git'
 # skip building wheels for python 3.6, 3.7, 3.8, 3.9, all pypy versions, and specialty linux
 # processors (still does arm builds though).
 # skip windows 32bit
-skip = "cp36-* cp37-* cp38-* cp39-* pp* *_ppc64le *_i686 *_s390x *-win32"
-build-verbosity = "3"
+skip = "cp38-* cp39-* cp310-* *_ppc64le *_i686 *_s390x *-win32 cp310-win_arm64"
+build-verbosity = 3
+enable = ["cpython-freethreading"]
 
 # test importing discretize to make sure externals are loadable.
 test-command = 'python -c "import discretize; print(discretize.__version__)"'