Update to latest core 7.3 beta

[andreasohlund]

This just exposes the fact that core is no longer making the internal NServiceBus.TransportConnectionString type available in the settings so we need to change the reflection to go via the TransportSeam.Settings class instead.

 It_receives_the_message
  No source available
   Duration: 336 ms

  Message: 
    System.Collections.Generic.KeyNotFoundException : The given key (NServiceBus.TransportConnectionString) was not present in the dictionary.
  Stack Trace: 
    SettingsHolder.Get(String key)
    InitializableRawEndpoint.GetConnectionString(TransportDefinition transportDefinition) line 114
    <Initialize>d__1.MoveNext() line 24
    --- End of stack trace from previous location where exception was thrown ---
 

[SzymonPobiega]

Thanks @andreasohlund . The sad fact of life is the more NSB gets componentized, the more things will be not possible in Raw and will have to by monkey patched via reflection. The only long-term solution is to take into account the need to run a transport without going though the full NSB core.

[andreasohlund]

Agreed!

[andreasohlund]

@SzymonPobiega I've made some changes and i can get MSMQ and learning transport ATTs to pass locally. Can you take a look?

[SzymonPobiega]

@andreasohlund I'll merge it and run the tests locally.

[SzymonPobiega]

Thanks ❤️