update CI and Makefile

7 jobs for master in 16 minutes and 40 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #12821
fp
build-coq.8.6.0

00:02:56

passed #12820
fp
build-coq.8.6.1

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passed #12819
fp
build-coq.8.7.0

00:03:20

passed #12818
fp
build-coq.8.7.1

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passed #12817
fp-timing
build-coq.8.7.2

00:02:44

passed #12816
fp
build-coq.8.8.0

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passed #12815
fp
build-coq.dev

00:13:56