CI build doesn't compile examples in documentation

[hannobraun]

One example is currently broken on main. If I run cargo test locally, I get this:

test src/lib.rs - (line 54) ... FAILED

(See #231, which fixes this.)

And yet, the CI build is green right now: https://github.com/hannobraun/inotify-rs/actions/runs/12631159244/job/35192359287

Inspecting the output, it seems that doc tests aren't run. And indeed, if I run the same command locally (cargo test --all-features --all-targets), I'm getting the same result: all green.

I don't know why that is. It would be great, if somebody could look into this, and figure out a better command for the CI build to run.

[WhyNotHugo]

> cargo test -h | grep all-targets
      --all-targets       Test all targets (does not include doctests)

[hannobraun]

Thank you, @WhyNotHugo , makes sense, then. I guess we're missing --doc.