FunWithFlags.Supervisor not loaded when using mix releases

[tompave]

FunWithFlags.Supervisor not loaded when using mix releases

[dvic]

I'm no expert on this topic either, but the above did work for me (both for releases and dialyzer), so I could open a PR and add this to the relevant section.

If I may add my two cents on the breaking changes: I believe there is a trend in the ecosystem where more and more libraries move to the 'you need to add it to the supervisor tree yourself' approach. One example of this is goth: https://github.com/peburrows/goth#upgrading-from-goth--13 (a popular google auth library). So you might want to reconsider making this the default way forward for this library, especially if there might be some problems with not putting it in the supervisor tree yourself. Of course you could release it as 2.0 to indicate the breaking change.

[dvic]

In addition I also had to add the following to make dialyzer work:

      dialyzer: [
        plt_add_apps: [:fun_with_flags],
      ]

[tompave]

Hey there, thank you for using the package and for reporting the issue.

I must admit that I'm not very familiar with how this setup would interact with releases. I haven't used them a lot, personally.

If there is a way to make this better, either with code changes or with better documentation, we should! Do you have any suggestion in mind? My only request is to avoid breaking changes.

[tompave]

I believe that this has been resolved in the last couple of released versions, because of the changes in how config is handled.