Bump macos-13 to macos-15-intel

https://github.blog/changelog/2025-09-19-github-actions-macos-13-runner-image-is-closing-down/

Author: ddelange

.github/workflows/wheels.yml

@@ -62,8 +62,8 @@ jobs:
           MATRIX_INCLUDE=$(
             {
               cibuildwheel --print-build-identifiers --platform linux --arch all | jq -nRc '{"only": inputs, "os": "ubuntu-latest"}' \
-              && cibuildwheel --print-build-identifiers --platform macos --arch x86_64 |  jq -nRc '{"only": inputs, "os": "macos-13"}' \
-              && cibuildwheel --print-build-identifiers --platform macos --arch arm64 |  jq -nRc '{"only": inputs, "os": "macos-14"}' \
+              && cibuildwheel --print-build-identifiers --platform macos --arch x86_64 |  jq -nRc '{"only": inputs, "os": "macos-15-intel"}' \
+              && cibuildwheel --print-build-identifiers --platform macos --arch arm64 |  jq -nRc '{"only": inputs, "os": "macos-15"}' \
               && cibuildwheel --print-build-identifiers --platform windows --arch x86,AMD64 |  jq -nRc '{"only": inputs, "os": "windows-latest"}'
             } | jq -sc
           )