Release v0.16.4 · zed-extensions/ruby

What's Changed

fix(ruby): Use string_content capture for Ruby test name extraction by @vitallium in #229
feat(gemset): Install gems per Ruby version to avoid compat issues by @vitallium in #231

It's recommended to clean up the Ruby extension working directory to remove old and unused Ruby gems:
1. Close all Zed instances.
2. Clean up the Ruby extension directory:
  - macOS: rm -rf "~/Library/Application Support/Zed/extensions/work/ruby/*"
  - Linux: rm -rf ~/.local/share/zed/extensions/work/ruby/*
  - Windows: rmdir /S /Q %LOCALAPPDATA%\Zed\extensions\work\ruby && mkdir %LOCALAPPDATA%\Zed\extensions\work\ruby
3. Launch Zed. All language servers will be re-downloaded if required.
Bump version to 0.16.4 by @zed-zippy[bot] in #230

Full Changelog: v0.16.3...v0.16.4