That module uses github.com/modern-go/reflect2 which is broken.

First, it is brittle because it relies on golang's implementation
details that are not stable across golang releases. For example,
reflect2 was broken when go 1.18 came out.

Second, reflect2 is effectively unmaintained:
  modern-go/reflect2#24 (comment)

Json-iterator itself has had correctness issues like
  json-iterator/go#413.

The Kubernetes project has mostly removed the dependency on json-iterator
in patches like
  kubernetes/kubernetes#105030.

Moreover, the Kubernetes authors found it out that json-iterator puts
a lot of load on the allocator, so even the performance gains are
questionable.

Let us remove dependencies on json-iterator and reflect2.

* add Flush method

* fix doc

* better naming for routing related variable

* prefix each for vars in for.loop

* go test workflow

* dependbot update

* target v3 branch

* use v3 branch

* better naming for routing related variable

* extra score on regularMatchesPathToken when detectWebServices

* add unittest

* little tweaks

* prefix each for vars in for.loop

* rebase

* code lint