gmrender-resurrect uses threads since https://github.com/hzeller/gmrender-resurrect/commit/8871dfd2490f04e319ce6465fd2a7a8b2c78a6de https://github.com/hzeller/gmrender-resurrect/compare/v0.0.9...v0.1 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>