Bumps the minor group with 1 update:
[tokio](https://github.com/tokio-rs/tokio).
Updates `tokio` from 1.39.3 to 1.40.0
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
I created a first implementation for the mdbook-slide-evaluator I
described in #2234.
One has to run a WebDriver compatible browser (e.g. selenium-chromium)
so the slides can be rendered. The browser can access the file either
via a file:// or http:// uri.
The tool grabs the configurable element from that page and evaluates the
size of this element. Output can be stored in a csv file or at stdout
and looks like this at the moment:
```
$ mdbook-slide-evaluator book/html/android/aidl
book/html/android/aidl/birthday-service.html: 750x134
book/html/android/aidl/example-service/changing-definition.html: 750x555
book/html/android/aidl/example-service/changing-implementation.html: 750x786
book/html/android/aidl/example-service/client.html: 750x1096
book/html/android/aidl/example-service/deploy.html: 750x635
book/html/android/aidl/example-service/interface.html: 750x570
book/html/android/aidl/example-service/server.html: 750x837
book/html/android/aidl/example-service/service-bindings.html: 750x483
book/html/android/aidl/example-service/service.html: 750x711
book/html/android/aidl/types/arrays.html: 750x291
book/html/android/aidl/types/file-descriptor.html: 750x1114
book/html/android/aidl/types/objects.html: 750x1258
book/html/android/aidl/types/parcelables.html: 750x637
book/html/android/aidl/types/primitives.html: 750x366
book/html/android/aidl/types.html: 750x197
```
---------
Co-authored-by: Martin Geisler <martin@geisler.net>