Update PyICU win to 3.10

Author: bact

.github/workflows/unittest-windows.yml

@@ -46,7 +46,7 @@ jobs:
     - name: Install ICU
       shell: powershell
       run: |
-        python -m pip install "https://github.com/cgohlke/pyicu-build/releases/download/v2.14/PyICU-2.14-cp39-cp39-win_amd64.whl"
+        python -m pip install "https://github.com/cgohlke/pyicu-build/releases/download/v2.14/PyICU-2.14-cp310-cp310-win_amd64.whl"
     - name: Install PyTorch
       shell: powershell
       run: python -m pip install torch