Updating Microsoft.NET.Sdk.Functions to 3.0.4+ raise an exception

[Invvard]

Hi guys,

First of all : a big thank you for your work and this Sample ! I think this is the one and only repo with a functioning example.
And it works out of the box which is rare enough to be mentioned.

I tried to apply this to a new project of mine but it did not work. I spent several hours trying to pin point the issue : it is the Microsoft.NET.Sdk.Functions package update above 3.0.4 (included).

With the current latest version (3.0.9), here is the error I get:

Executed 'HelloFunction' (Failed, Id=c5d9d096-e4bc-4144-bf3f-2040f2ab69d8, Duration=267ms)
System.Private.CoreLib: Exception has been thrown by the target of an invocation. OidcApiAuthorization: Could not load file or assembly 'Microsoft.IdentityModel.Protocols, Version=6.7.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.
An unhandled host error has occurred.
System.Private.CoreLib: Exception has been thrown by the target of an invocation. OidcApiAuthorization: Could not load file or assembly 'Microsoft.IdentityModel.Protocols, Version=6.7.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.

At first, I thought it was the Microsoft.IdentityModel.Protocols NuGet package behaving but after updating package one by one,I found it is indeed Microsoft.NET.Sdk.Functions.

Step to reproduce :

1. Pull master branch,
2. Configure Auth0 audience and endpoint,
3. Test and validate everything works as expected,
4. Update NuGet packages,
5. Run the Azure Functions again.
6. The Azure Function Emulator Console shows the error above.

If I can be of any help, let me know.

[Invvard]

After a good night sleep and a few new Google search, I found the solution.
I'm going to create a PR with it.

[Invvard]

Pull request is available here

[bryanknox]

Thank you so much for your work on this @Invvard. I really appreciated the effort you put in on bringing it up to date.

[bryanknox]

I updated the unit test to match the typo-fix.

[Invvard]

I'm the one that is thanking you :)
You saved me a nice amount of time, so it is a small give back.

If I may : have you thought about making this solution into a NuGet package ?