Check min versions of transitive depencencies in CI

[nepalez]

To prevent problems like #1090 maybe it makes sense to check transitive dependencies in the CI.

I also had to fix another dependency openssl restricted from 0.10.29 -> 0.10.36 (the latest one is 0.10.55)

[Jarema]

That is something we had on our list, thanks for doing this!
Will take a look.

[Jarema]

@nepalez this has a conflict as I merged your CI improvements PR :)

[nepalez]

I rebased the branch over the freshy master, and also fixed the problem with openssl.

The fix is simple: after downgrading to minimal dependencies with -Zminimal-dependencies flag, I upgraded the openssl-sys and openssl back to prevent the problem that for the legacy version of openssl-sys there're no corresponding libssl-dev package installed on ubuntu-latest anymore.

I could instead try extracting the proper version of libssl-dev from the crate and then downgrade the installed package... but it looks like a huge overkill. We can stop on checking the other dependencies, leaving the openssl unchecked because... well, this pair of crates are widely used and it's less possible they contain some invalid dependencies under the hood.

[caspervonb]

lgtm, leaving it to @Jarema discretion to merge or not.