Joe Ranweiler

Fixes #784. This is a very narrow fix. A more comprehensive fix could be to create a `hash` subdomule that encapsulates the `std`-conditional choice of `HashSet`/`HashMap` and then require all...

### Summary As of 0.8, it is no longer possible to directly construct a `Dfs` for `DiGraphMap` (presumably any `GraphMap`?) when `H = std::collections::HashSet`. #### Repro The following code compiled...

This will always be needed for debugging.

Currently, every `Tracee` carries a `pending` field, which can be modified. It should only be modified for signal-delivery-stops. This can lead to user confusion, as per the man page: ```...

Our test MSRV is higher than our actual MSRV (via dependencies). Add a build-only job to CI that at least tests that our actual MSRV builds.

This will let us get rid of some unsafe code for ARM builds.

We now detach internally on process exit, but we should also support this as an explicit restart request.

See proof-of-concept in #104.