Code is using deprecated getsize() function

The line
https://github.com/adafruit/Adafruit_CircuitPython_RGB_Display/blob/7ecfffe3deac982f8698e72da7033b836c07ecd5/examples/rgb_display_minipitftstats.py#L90 plus a few just below it use the deprecated function getsize() which has been removed in the latest release of Pillow. Using getbbox() instead and then using [3] instead of [1] seems like a reasonable workaround

The affected file is examples/rgb_display_minipitftstats.py, starting at the linked line 90 and the nearby lines that call getsize(). Review those calls and Pillow’s getbbox() behavior first. Done means the example no longer relies on the removed function and remains valid with current Pillow.

Written by the indexing model from the issue text.