Tests fails under "ruby head"

[walro]

In Ruby 3.0.0, rexml is promoted from a "standard gem" to a "bundled gems", which means it will no longer be "required by default". It needs to be added to the gemspec.

See https://www.ruby-lang.org/en/news/2020/09/25/ruby-3-0-0-preview1-released/, heading "Other notable changes since 2.7".

The failure: https://github.com/twingly/twingly-http/runs/1487237058?check_suite_focus=true#step:5:14

[walro]

It's solved in jnunemaker/crack#62, but no new release yet.

[walro]

It's solved in jnunemaker/crack#62, but no new release yet.

0.4.5 has been released with this fix, we no longer fail with head (or 3.0.0 either for that matter)

[walro]

I was curious on where crack comes from, it's webmock: https://github.com/bblimke/webmock/blob/ab85203aab16ac9ac975719b12a2608151bcce89/webmock.gemspec#L27