Update metadata to match reality

This is needed so that we can rely on the metadata in adafruit/circuitpython-build-tools#101

Please make a new tagged release after incorporating this change.

If you don't think you'll be able to deal with this in a timely fashion, please let me know.

Author: jepler

pyproject.toml

@@ -42,7 +42,7 @@ classifiers = [
 dynamic = ["dependencies", "optional-dependencies"]
 
 [tool.setuptools]
-py-modules = ["CircuitPython_Color_Picker"]
+packages = ["color_picker"]
 
 [tool.setuptools.dynamic]
 dependencies = {file = ["requirements.txt"]}