Update build_wheels_windows.yml

Author: avdivan

.github/workflows/build_wheels_windows.yml

@@ -51,7 +51,7 @@ jobs:
       uses: actions/checkout@v4
       with:
         submodules: false
-        fetch-depth: 1
+        fetch-depth: 0
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
@@ -110,7 +110,16 @@ jobs:
       uses: actions/checkout@v4
       with:
         submodules: true
-        fetch-depth: 1
+        fetch-depth: 0
+
+    - name: Update submodules to HEAD of 4.x
+      shell: bash
+      run: |
+          git submodule foreach '
+            echo "$name"
+            git fetch origin
+            git checkout 4.x || true
+            git pull origin 4.x || true     
         
     - name: Show current commit and branch
       run: |