We’re excited to announce rv version 0.3.0 has been released.

Highlights include support for Ruby versions 3.2.x, 3.5.0-preview1, and 4.0.0-preview2, as well as automatic Ruby installation during the rv ruby run command. We also added support for .tool-versions files, which are also used by the asdf and mise tools.

Just for fun, we also added the oldest version of Ruby that has released source code: 0.49! If you’d like to try it, there are some example scripts available in the repo where @sampersand modernized the code.

• Make ruby pin reject invalid versions (https://github.com/spinel-coop/rv/pull/223, @deivid-rodriguez)
• Test against Arch Linux (https://github.com/spinel-coop/rv/pull/193, @case)
• Support Ruby preview releases (https://github.com/spinel-coop/rv/pull/201, @indirect)
• Support Ruby 0.49 (https://github.com/spinel-coop/rv/pull/189, @indirect)
• Install Ruby during rv ruby run (https://github.com/spinel-coop/rv/pull/182, @adamchalmers)
• Sign macOS binaries (https://github.com/spinel-coop/rv/pull/179, @indirect)
• Support SOCKS Proxy configuration (https://github.com/spinel-coop/rv/pull/175, @indirect)
• Support .tool-versions file for Ruby version (https://github.com/spinel-coop/rv/pull/172, @indirect)
• Add configuration for Nushell (https://github.com/spinel-coop/rv/pull/170, @indirect)
• Fix fish auto-switch when shell launches (https://github.com/spinel-coop/rv/pull/165, @Mado13)
• Add rv cache prune (https://github.com/spinel-coop/rv/pull/164, @savechina)
• Add rv ruby uninstall (https://github.com/spinel-coop/rv/pull/153, @savechina)
• Add rv ruby dir (https://github.com/spinel-coop/rv/pull/150, @savechina)

Special thanks to our new contributors @savechina, @Mado13, @case, and @deivid-rodriguez!

Install rv by running brew install rv, or directly from releases on GitHub.