message: Fix by adding full path to introduction.rst - maybe strange with conda or pip installation
diff: @@ -65,7 +65,7 @@ for module in pybind11_modules:
  ))
  # read the contents of introduction.rst
  -with open("introduction.rst", "r") as fh:
  +with open("@CMAKE_CURRENT_BINARY_DIR@/introduction.rst", "r") as fh:
  long_description = fh.read()
  setup(
  