Repository: bytebeamio/rumqtt (language: rust)

Issue:
rumqttc | Update docs | rustls TLS connection to a bare IP address
Since the issue https://github.com/rustls/rustls/issues/184 has been resolved, `rustls` can establish a TLS connection to a bare IP address with a self-signed certificate.
We should update the `README` (also `tests` ?) and remove the (now invalid) disclaimer.


Discussion / hints:

Fix patch:
diff --git a/rumqttc/README.md b/rumqttc/README.md
index e072248fb..cde2740d6 100644
--- a/rumqttc/README.md
+++ b/rumqttc/README.md
@@ -84,14 +84,3 @@ out side the library and `Eventloop` is accessible, users can
 
 - Blocking inside the `connection.iter()`/`eventloop.poll()` loop will block
   connection progress.
-
-### FAQ
-<details open>
-<summary>Connecting to a broker using raw ip doesn't work</summary>
-
-You cannot create a TLS connection to a bare IP address with a self-signed
-certificate. This is a [limitation of rustls](https://github.com/ctz/rustls/issues/184).
-One workaround, which only works on certain systems, is to add an
-entry to wherever your DNS resolver looks (e.g. `/etc/hosts`) for the bare IP
-address and use that name in your code.
-</details>


Test patch: