Change to apt instead of pip for setuptools

snap/snapcraft.yaml

@@ -29,12 +29,13 @@ parts:
     source-tag: ${SNAPCRAFT_PROJECT_VERSION}
     python-packages:
       - urllib3[secure]
-      - setuptools
+      #- setuptools
       - wheel
       - Cython
     build-packages:
       - python3
       - python3-dev
+      - python3-setuptools
       - pkg-config
       - autoconf
       - build-essential