chore: fix windows ci issue

Author: aseyboldt

.github/workflows/ci.yml

@@ -181,13 +181,38 @@ jobs:
         if: matrix.os == 'windows-latest'
         run: |
           Add-Content $env:GITHUB_PATH "$(pwd)/stan/lib/stan_math/lib/tbb"
-      - name: Build wheels
+      # Separate build steps for each Python version to avoid issues with pyo3 0.23.4
+      - name: Build wheels 3.10
         uses: PyO3/maturin-action@v1
         env:
           LIBCLANG_PATH: ${{ runner.temp }}/llvm/lib
         with:
           target: ${{ matrix.platform.target }}
-          args: --release --out dist --find-interpreter
+          args: --release --out dist --interpreter 3.10
+          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
+      - name: Build wheels 3.11
+        uses: PyO3/maturin-action@v1
+        env:
+          LIBCLANG_PATH: ${{ runner.temp }}/llvm/lib
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist --interpreter 3.11
+          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
+      - name: Build wheels 3.12
+        uses: PyO3/maturin-action@v1
+        env:
+          LIBCLANG_PATH: ${{ runner.temp }}/llvm/lib
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist --interpreter 3.12
+          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
+      - name: Build wheels 3.13
+        uses: PyO3/maturin-action@v1
+        env:
+          LIBCLANG_PATH: ${{ runner.temp }}/llvm/lib
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist --interpreter 3.13
           sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
       - name: Upload wheels
         uses: actions/upload-artifact@v4

Cargo.toml

@@ -41,7 +41,7 @@ indicatif = "0.17.8"
 tch = { version = "0.19.0", optional = true }
 
 [dependencies.pyo3]
-version = "0.23.3"
+version = "0.23.4"
 features = ["extension-module", "anyhow"]
 
 [dev-dependencies]