🔧 Relax gem 'oauth2' dependency requirement

[WaKeMaTTa]

I want to use oauth 2.0.0, but I can't because the dependency requirement are to strict.

This Pull Request fixes that.

[BobbyMcWho]

I'll need to look into the oauth2 releases and change log, and verify nothing breaks

[WaKeMaTTa]

I'll need to look into the oauth2 releases and change log, and verify nothing breaks

I will do the same next week. If I find something I will report it here.

[stanhu]

I also submitted #153.

@BobbyMcWho @WaKeMaTTa I've been working on the 2.0 release for the oauth2 gem. I believe this gem should be fully compatible.

[BobbyMcWho]

Thanks for the reminder

[BobbyMcWho]

This has been released in v1.8.0
release notes
rubygems

[stanhu]

@BobbyMcWho Thanks so much!

Would it be possible to tag 1.7.3 without the requirement to upgrade Omniauth to v2? It seems that we have a number of Omniauth dependencies that still are lagging support for v2: https://gitlab.com/gitlab-org/gitlab/-/issues/345785

[BobbyMcWho]

release notes
rubygems

[stanhu]

@BobbyMcWho Thank you again for your prompt releases!

[WaKeMaTTa]

Sorry, I forgot to post here our results.

We use my fork since Nov 2021 and it works totally fine.