Update .github/workflows/wheels.yml

Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>

Author: aclark4life

.github/workflows/wheels.yml

@@ -293,7 +293,7 @@ jobs:
           python-version: "3.x"
 
       - name: Generate CycloneDX SBOM
-        run: python .github/generate-sbom.py
+        run: python3 .github/generate-sbom.py
 
       - name: Upload SBOM as workflow artifact
         uses: actions/upload-artifact@v7