v0.18.0

• Add support for ruby 3.3.0
• Default behavior change: Default to 99hz sample rate to avoid accidental lock-step sampling
• Default behavior change: Lock process by default when taking snapshots, matching record behavior
• Container images are now published to both Docker Hub and Quay.io
• Improve CLI help text
• Improve error messages

Maintenance notes:

• Add git bisect support to ruby-latest workflow to help us locate breaking changes in ruby
• Various CI improvements, especially for the FreeBSD build
• Freshen up architecture doc
• Add (hidden) inspect subcommand for quickly fetching key memory addresses
• Add workflow for generating ruby core dumps for a specific version, making it easier to add ruby version tests
• Simplify process for supporting a new ruby version -- see supported_ruby_versions.rs

⚠️ Errata:

• This version incorrectly samples stacktraces for multithreaded programs like Puma (#387).

If you're new to rbspy and would like to use it, please check out the installation guide.