Infra: Pin pypa/cibuildwheel version

Author: ebyhr

.github/workflows/pypi-build-artifacts.yml

@@ -66,7 +66,7 @@ jobs:
         if: matrix.os == 'ubuntu-latest'
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v3.4.0
+        uses: pypa/cibuildwheel@ee02a1537ce3071a004a6b08c41e72f0fdc42d9a
         with:
           output-dir: wheelhouse
           config-file: "pyproject.toml"

.github/workflows/svn-build-artifacts.yml

@@ -61,7 +61,7 @@ jobs:
         if: matrix.os == 'ubuntu-latest'
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v3.4.0
+        uses: pypa/cibuildwheel@ee02a1537ce3071a004a6b08c41e72f0fdc42d9a
         with:
           output-dir: wheelhouse
           config-file: "pyproject.toml"