EMISSINGREPO when GITHUB_API_URL ends with a trailing slash since v10

[enolive]

EMISSINGREPO when GITHUB_API_URL ends with a trailing slash since v10

[gr2m]

This might be a regression introduced in #829 @fgreinacher

We wrap this value into a method that removes a trailing / from the string:
https://github.com/semantic-release/github/pull/829/files#diff-3c41bd6e7d07732417abb44146ae10fa613e5d61d5df96d088e44cb8d5dc557fR29

But isn't GITHUB_API_URL set by GitHub itself in GitHub Actions? Or are you setting the variable in your own environment?

[fgreinacher]

This might be a regression introduced in #829 @fgreinacher

Indeed this happens because gitHubApiUrl (unlike gitHubUrl) is not passed through parseUrl which seems to also remove trailing slashes. I think we should add this to bring back previous behavior. If you agree I'll be happy to send a PR.