workflows: build-wheels.yml: update cibuildwheel and other action versions

Also change Python version used for building wheels to 3.9.

Author: flit

.github/workflows/build-wheels.yml

@@ -35,23 +35,23 @@ jobs:
           - windows-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: 'recursive'
 
       - name: Set up QEMU
         if: runner.os == 'Linux'
-        uses: docker/setup-qemu-action@v1
+        uses: docker/setup-qemu-action@v2
         with:
           platforms: arm64
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         name: Install Python
         with:
-          python-version: '3.7'
+          python-version: '3.9'
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.2.2
+        uses: pypa/cibuildwheel@v2.11.3
 
       - uses: actions/upload-artifact@v2
         with: