Win arm64

.github/workflows/build-wheels.yml

@@ -18,8 +18,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest, macos-15-intel]
-        python: [cp310, cp311, cp312, cp313, cp314]
+        python: [cp313, cp314]
+        os: [windows-11-arm]
         python_impl: [Python]
         include:
           - python: cp312
@@ -33,8 +33,8 @@ jobs:
       # No support for pypy, musl, Win32 for 3.10+
       # Skip musl for 3.8 and 3.9 since no upstream wheels
       CIBW_SKIP: "pp* *-win32 *musllinux_aarch64*"
-      CIBW_TEST_REQUIRES: pytest pytest-xdist
-      CIBW_TEST_COMMAND: python -c "import statsmodels; statsmodels.test(['-m','(not slow and not example)','-n','2'], exit=True)"
+      CIBW_TEST_REQUIRES: pytest pytest-xdist pytest-randomly threadpoolctl
+      CIBW_TEST_COMMAND: python -c "import numpy; numpy.show_runtime(); import statsmodels.base; statsmodels.base.test(['-v','-n','0','-s','-m', '(not slow and not example)', '--max-worker-restart','50'], exit=True)"
       # Avoid testing on emulated architectures and Pyodide
       CIBW_TEST_SKIP: "*-*linux_{aarch64,ppc64le,s390x} *pyodide*"
       CIBW_REPAIR_WHEEL_COMMAND_LINUX: 'auditwheel repair --strip -w {dest_dir} {wheel}'
@@ -78,6 +78,13 @@ jobs:
           CIBW_BEFORE_BUILD: 'git submodule foreach git checkout  ${{ env.BUILD_COMMIT }}'
           CIBW_PLATFORM: pyodide
 
+      - name: Upload build output
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ inputs.artifact-name }}
+          path: wheelhouse/
+          retention-days: 5
+
       - name: Setup Upload Variables
         if: ${{ always() }}
         shell: bash
@@ -108,10 +115,10 @@ jobs:
           # Note that this step is *after* specific pythons have been used to
           # build and test the wheel
           auto-update-conda: true
-          python-version: "3.12"
+          python-version: "3.13"
           miniforge-version: latest
           conda-remove-defaults: "true"
-
+      
       - name: Inspect conda
         shell: pwsh
         run: |