regenerate CI workflow with current maturin

Author: DanielT

.github/workflows/CI.yml

@@ -1,7 +1,7 @@
-# This file is autogenerated by maturin v1.7.6
+# This file is autogenerated by maturin v1.9.6
 # To update, run
 #
-#    maturin generate-ci github -o .\.github\workflows\CI.yml
+#    maturin generate-ci github
 #
 name: CI
 
@@ -46,7 +46,7 @@ jobs:
         with:
           target: ${{ matrix.platform.target }}
           args: --release --out dist --find-interpreter
-          sccache: 'true'
+          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
           manylinux: auto
       - name: Upload wheels
         uses: actions/upload-artifact@v4
@@ -77,7 +77,7 @@ jobs:
         with:
           target: ${{ matrix.platform.target }}
           args: --release --out dist --find-interpreter
-          sccache: 'true'
+          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
           manylinux: musllinux_1_2
       - name: Upload wheels
         uses: actions/upload-artifact@v4
@@ -105,7 +105,7 @@ jobs:
         with:
           target: ${{ matrix.platform.target }}
           args: --release --out dist --find-interpreter
-          sccache: 'true'
+          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
       - name: Upload wheels
         uses: actions/upload-artifact@v4
         with:
@@ -131,7 +131,7 @@ jobs:
         with:
           target: ${{ matrix.platform.target }}
           args: --release --out dist --find-interpreter
-          sccache: 'true'
+          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
       - name: Upload wheels
         uses: actions/upload-artifact@v4
         with:
@@ -168,11 +168,11 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
       - name: Generate artifact attestation
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         with:
           subject-path: 'wheels-*/*'
       - name: Publish to PyPI
-        if: "startsWith(github.ref, 'refs/tags/')"
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
         uses: PyO3/maturin-action@v1
         env:
           MATURIN_PYPI_TOKEN: ${{ secrets.PYPI_API_TOKEN }}