Force tests with numpy 1.26

Author: lshaw8317

.github/workflows/build.yml

@@ -59,12 +59,9 @@ jobs:
       - name: Build wheels
         uses: pypa/cibuildwheel@v3.1.3
         env:
-          CIBW_BEFORE_BUILD: |
-            if [ -n "${{ matrix.numpy-version }}" ]; then
-              pip install --force-reinstall "numpy==${{ matrix.numpy-version }}.*"
-              python -c "import numpy; print('cibuildwheel NumPy version:', numpy.__version__)"
-            fi
-
+          CIBW_TEST_REQUIRES: "numpy==${{ matrix.numpy-version }}.* pytest"
+          CIBW_TEST_COMMAND: |
+            pytest
 
       - name: Make sdist
         if: ${{ matrix.os == 'windows-latest' }}