Fix documentation URL check

[zendesk-piotrpawluk]

First of all, thanks for creating and maintaining this library!

Apparently, without warning, GitHub changed error message regarding secondary rate limit again.

From:

https://docs.github.com/free-pro-team@latest/rest/overview/resources-in-the-rest-api#secondary-rate-limits

To:

https://docs.github.com/en/free-pro-team@latest/rest/overview/rate-limits-for-the-rest-api#about-secondary-rate-limits

Which is valid action considering the old one is dead (to be precise: no longer includes rate limit section which was extracted to separate page).

This PR:

• replaces the URL suffix with the newest one
• fixes the detection logic from AND to OR - the documentation mentions that it's is performed in case the message or URL changes - which I believe doesn't achieve its goal right now
• modifies tests to cover all three URLs

[gofri]

Hey @zendesk-piotrpawluk ,
Thank you for your contribution!

The fix looks awesome, but I'm afraid that it might break compatibility for anyone using it with older GHES versions.
Can you please reduce the suffix to be "secondary-rate-limits"?
We can't tell what URL GitHub will decide to use the next time they change it, but it seems to cover all the cases for now and it feels like it should be flexible enough for the next time too.

Thanks!

p.s. sorry for not getting to it earlier, I'm still on low availability because I'm on reserved duty.
I'll try to check up on it during the next days and approve it from my phone.

[zendesk-piotrpawluk]

@gofri No problem at all, be safe!

The fix looks awesome, but I'm afraid that it might break compatibility for anyone using it with older GHES versions.
Can you please reduce the suffix to be "secondary-rate-limits"?

I think the change from AND to OR should prevent breaking compatibility in this case as well but that's a good suggestion. Pushed the change.

[gofri]

Perfect! Thank you :)