Bump stdpp.

6 jobs for master in 15 minutes and 17 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #41613
fp
build-coq.8.10.dev

00:12:44

passed #41617
fp
build-coq.8.7.2

00:06:55

passed #41616
fp
build-coq.8.8.2

00:07:38

passed #41615
fp-timing
build-coq.8.9.0

00:06:56

passed #41614
fp
build-coq.8.9.1

00:08:17

passed #41612
fp
build-coq.dev

00:15:17