Upgrade repo to support Ruby 4.0.0

[jasnow]

Please upgrade repo to supporting Ruby 4.0.0.
Thanks.

[jasnow]

• Please use bundle-audit instead of this repo.
• Please set this repo to archived/read-only.

[mattyb]

Hi @jasnow - Please be aware that bundle-audit does not support detection of CVEs in ruby itself, only in your gems. See rubysec/bundler-audit#229.

A pull request to support Ruby 4.0.0 would be welcome!

[hudakh]

Hi @jasnow - Please be aware that bundle-audit does not support detection of CVEs in ruby itself, only in your gems. See rubysec/bundler-audit#229.

A pull request to support Ruby 4.0.0 would be welcome!

There is one now:
#43

[jasnow]

Thanks

[mattyb]

Released as v3.1.0. Thanks!