Update osx.yml

Author: shdwmtr

.github/workflows/osx.yml

@@ -1,7 +1,7 @@
 name: Build ARM64 Python on macOS
 
-on: 
-  workflow_dispatch
+on:  
+  workflow_dispatch: 
 
 jobs:
   build:
@@ -20,12 +20,18 @@ jobs:
       - name: Build Python 3.11.8 for ARM64
         run: |
           cd Python-3.11.8
-          arch -arm64 ./configure --prefix=$HOME/python-arm64 --enable-optimizations
+          arch -arm64 ./configure --prefix=$HOME/python-arm64 --enable-optimizations --host=arm64-apple-darwin
           arch -arm64 make -j$(sysctl -n hw.ncpu)
           arch -arm64 make install
 
       - name: Verify Build
         run: |
           $HOME/python-arm64/bin/python3 --version
           $HOME/python-arm64/bin/python3 -c "import platform; print(platform.machine())"
-          $HOME/python-arm64/bin/python3 -c "import platform; print(platform.architecture())"
+          file $HOME/python-arm64/bin/python3
+
+      - name: Upload Python Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: python-arm64-macos
+          path: $HOME/python-arm64