Fix macOS pip externally-managed-environment error by simplifying pip upgrade step

Co-authored-by: 0xrinegade <[email protected]>

Author: Copilot

.github/workflows/build-macos-native.yml

@@ -42,10 +42,8 @@ jobs:
           ${{ runner.os }}-macos-native-
           ${{ runner.os }}-yarn-
           
-    - name: Install Python distutils
-      run: |
-        python3 -m ensurepip --upgrade
-        python3 -m pip install --upgrade pip setuptools --break-system-packages
+    - name: Upgrade pip and setuptools
+      run: python3 -m pip install --upgrade pip setuptools --break-system-packages
 
     - name: Install dependencies
       run: |