update rtd.yml file

Signed-off-by: foamyguy <[email protected]>

Merge pull request #4 from adafruit/use_ruff

change to ruff

add sphinx configuration to rtd.yaml

Signed-off-by: foamyguy <[email protected]>

Merge pull request #3 from FoamyGuy/fix_readme_example

fix example code in readme

remove deprecated get_html_theme_path() call

Signed-off-by: foamyguy <[email protected]>

Merge pull request #1 from BlitzCityDIY/main

Adding library and example