add gson as dependency of sso library

[David-Development]

TODO: also remove import of gson from README after adding gson as a dependency to sso.

[burningthumb]

So maybe there is something I don't understand. I still need to include the dependency:

implementation 'com.google.code.gson:gson:2.8.5

In my libraries build.gradle file.

In fact I took a closer look at the original build.gradle file for the sso library and I see it already did include this dependency (now its in there twice - sorry I did not notice it the first time).

Any ideas ?

[Unpublished]

You can try to change implementation 'com.google.code.gson:gson:2.8.5 to api 'com.google.code.gson:gson:2.8.5 in SSO.

It should include the gson library transitively.

[burningthumb]

Yes I think that is the solution since I am using the SSO library from another library it needs to be api instead implementation. I've made the change and will add a pull request.