This is getting a bit ridiculous in CI for projects that happen to be compatible with MC 1.12 and above:

```
image:
- 'mathcomp/mathcomp-dev:coq-dev'
- 'mathcomp/mathcomp-dev:coq-8.15'
...
- 'mathcomp/mathcomp-dev:coq-8.11'
- 'mathcomp/mathcomp:1.14.0-coq-8.15'
...
- 'mathcomp/mathcomp:1.14.0-coq-8.11'
- 'mathcomp/mathcomp:1.13.0-coq-8.15'
...
- 'mathcomp/mathcomp:1.13.0-coq-8.11'
- 'mathcomp/mathcomp:1.12.0-coq-8.14'
...
- 'mathcomp/mathcomp:1.12.0-coq-8.10'
```

Are there any heuristics to figure out combinations that are in some sense redundant?

1.14.0 and 1.13.0 are very close, so maybe testing only 1.12.0 and 1.14.0 is good enough (plus maybe 1.13.0 for some random Coq version)

maybe we can also drop Coq < 8.12 now...

Last updated: Feb 08 2023 at 08:02 UTC