remove deprecated ruff rule, workaround RTD theme property inline issue.

Signed-off-by: foamyguy <foamyguy@gmail.com>

update rtd.yml file

Signed-off-by: foamyguy <foamyguy@gmail.com>

Merge pull request #45 from adafruit/use_ruff

change to ruff

add sphinx configuration to rtd.yaml

Signed-off-by: foamyguy <foamyguy@gmail.com>

remove deprecated get_html_theme_path() call

Signed-off-by: foamyguy <foamyguy@gmail.com>

unpin sphinx and add sphinx-rtd-theme to docs reqs

Signed-off-by: foamyguy <foamyguy@gmail.com>

"fix rtd theme

"

Merge pull request #42 from tekktrik/dev/move-hw-unittest

Move hardware unittest to examples

Use year duration range for copyright attribution

Fix version strings in workflow files