Use the version from the url rather than hardcoding v=1. Also allow uppercase chars in the url, so that uppercase hex color values will also be included Signed-off-by: Julius Härtl <jus@bitgrid.net>
Signed-off-by: Marin Treselj <marin@pixelipo.com>
Signed-off-by: Joas Schilling <coding@schilljs.com>