message: clean up appveyor yml
diff: @@ -49,7 +49,7 @@ install:
  # compiled extensions and are not provided as pre-built wheel packages,
  # pip will build them from source using the MSVC compiler matching the
  # target Python version and architecture
  - - "%CMD_IN_ENV% pip install -r requirements.txt"
  + # - "%CMD_IN_ENV% pip install -r requirements.txt"
  build_script:
  # Build the compiled extension
  