CI: Explicit Python version

Author: w1th0utnam3

.github/workflows/pysplashsurf_CI.yml

@@ -123,7 +123,7 @@ jobs:
         uses: PyO3/maturin-action@v1
         with:
           target: ${{ matrix.target }}
-          args: --release --out wheelhouse --auditwheel repair -m pysplashsurf/Cargo.toml
+          args: --release --out wheelhouse --auditwheel repair -m pysplashsurf/Cargo.toml -i python3.12
           #sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
           manylinux: 2014
       - name: Audit & fix wheels
@@ -203,7 +203,7 @@ jobs:
         uses: PyO3/maturin-action@v1
         with:
           target: ${{ matrix.target }}
-          args: --release --out wheelhouse -m pysplashsurf/Cargo.toml
+          args: --release --out wheelhouse -m pysplashsurf/Cargo.toml -i python3.12
           #sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
       - name: Audit & fix wheels
         run: |
@@ -286,7 +286,7 @@ jobs:
         uses: PyO3/maturin-action@v1
         with:
           target: ${{ matrix.target }}
-          args: --release --out wheelhouse -m pysplashsurf/Cargo.toml
+          args: --release --out wheelhouse -m pysplashsurf/Cargo.toml -i python3.12
           #sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
       - name: Audit wheels
         run: |
@@ -313,7 +313,7 @@ jobs:
         uses: PyO3/maturin-action@v1
         with:
           command: sdist
-          args: --out dist -m pysplashsurf/Cargo.toml
+          args: --out dist -m pysplashsurf/Cargo.toml -i python3.12
       - name: Upload sdist
         uses: actions/upload-artifact@v4
         with:
@@ -359,7 +359,7 @@ jobs:
       uses: PyO3/maturin-action@v1
       with:
         target: x86_64
-        args: --release --out dist --auditwheel repair -m pysplashsurf/Cargo.toml
+        args: --release --out dist --auditwheel repair -m pysplashsurf/Cargo.toml -i python3.12
         manylinux: 2014
     - name: Get wheel name
       id: get_filename