just build macosx

Author: Jeff Whitaker

.github/workflows/build-wheels.yml

@@ -24,9 +24,12 @@ jobs:
 
       fail-fast: false
       matrix:
-        python-version: [ "3.6", "3.7", "3.8", "3.9", "3.10" ]
-        os: [ubuntu-latest, macos-latest]
-        platform: [x64, x32]
+        #python-version: [ "3.6", "3.7", "3.8", "3.9", "3.10" ]
+        python-version: [ "3.10" ]
+        #os: [ubuntu-latest, macos-latest]
+        os: [macos-latest]
+        #platform: [x64, x32]
+        platform: [x64]
         exclude:
           - os: macos-latest  
             platform: x32