[BUG]: secretOrPrivateKey size error when size is larger enough about auth-app.js

[gr2m]

Can you generate a new private key, invalidate the current one, and share the invalid one with us so we can reproduce the problem? I'm using this library extensively in many different apps (as a sub dependency), I have not run into the problem myself yet.

[anna-safonov]

@gr2m the application @padenaa and myself are working on is a GitHub app. The private key is generated by GitHub when the app is created/registered and is the one used to sign requests for access token by the app.
This issue is intermittent - we see it for different apps we have, it always happens when integration tests are run in docker before app deployment, and sometimes the issue goes away on re-run of the pipeline. Which seems like the issue is not with the key itself.
Hopefully, this provides a bit more context, but if you still need the key for testing, I will provide one.

[anna-safonov]

@gr2m - is there any update on this issue?

[wolfy1339]

I've definitely seen this issue myself while working on the Octokit libraries.

It's been a while, so I can't find a commit/issue quickly.

I believe I had to regenerate the key, and it had a slightly different format, and the error went away