Specify include_package_data to setup (#1218)

For pure setuptools-based builds, the `include_package_data` option historically defaulted to False. With newer projects, i.e. with projects containing a pyproject.toml file, it defaults to True. However, for projects using scikit-build this setting must be provided explicitly to the `setup` function (not in the config file) to allow scikit-build to intercept the argument and use it in the preprocessing it does before invoking `setuptools.setup`.

Authors:
  - Vyas Ramasubramani (https://github.com/vyasr)

Approvers:
  - https://github.com/jakirkham

URL: #1218

python/setup.py

@@ -5,4 +5,5 @@
 
 setup(
     packages=find_packages(include=["rmm", "rmm.*"]),
+    include_package_data=True,
 )