mathcomp/mathcomp:1.10.0-coq-dev no longer exists: a recent change in coq-dev broke mathcomp 1.10 (c.f. https://hub.docker.com/r/mathcomp/mathcomp/tags ) We should replace it with mathcomp-dev ( https://hub.docker.com/r/mathcomp/mathcomp-dev/tags )
However I'd better wait for Coq 8.11 to be out (should be in the next few days) to avoid yet another change to the CI file.
Fixed in !81 (merged)
closed