provide minimum google authentication scope

[ndnam198]

What kind of change does this PR introduce?

• Fix a bug not be able to authenticate using Google account

What is the current behavior?

• Google throws Exception about lacking logging in scope due to recent Google authentication update

What is the new behavior?

• The bare minimum required scope are ['email', 'profile'] for logging in were added, now can authenticate with Google again

[dshukertjr]

I thought this update was a bug that was introduced by Google and later was removed. Do you have any thing that says the change was intentional and is here for good?

[ndnam198]

Thanks for reply.

yes, you are right. Previously I have to add these minimum scope values into library code just to pass throught Google authentication in my own project (which also uses this package). As a result, I realize that this package has not used the passed in scopes anywhere. That's why I think it can be good to leverage the variable somehow.
But yes, since Google fixed the issue, minimum could be empty array rather than certain values.
So I think you can reject the PR for now and maybe apply the changes in the future when there are actual needs.