- update to 0.4.8: * get_ffmpeg_exe always checks env var * Fix pix_format parser to capture formats that have commas within strings * Avoid warning about invalid escape sequence in regex OBS-URL: https://build.opensuse.org/request/show/1074510 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-imageio-ffmpeg?expand=0&rev=4