Update build-main.yml importlib_metadata==7.2.1

.github/workflows/build-main.yml

@@ -62,7 +62,7 @@ jobs:
     - name: Install Dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel
+        pip install setuptools wheel importlib_metadata==7.2.1
     - name: Build Package
       run: |
         python setup.py sdist bdist_wheel