2048 bit key not supported in 3.0.4

When providing certificate list to TrustKit it seems that it doesn't accept 2048 bit certs, of all the list it only allows for 4096 bit certs.
I know there is a release that supports 3072 bit certs and we plan to upgrade, but just wondering if anyone else got the same issue

```
=== TrustKit: Error - could not generate the SPKI hash

=== TrustKit: Pin validation failed for
```