v3.4.0
Spin 3.4 is here with some great quality-of-life enhancements! You can now make outgoing HTTP/2 requests, opening the door to faster APIs and gRPC backends with no extra setup. Postgres got a big boost too: connections are now pooled automatically for better performance under load, and you can use more data types like UUID, JSONB, ranges, arrays, decimals, and INTERVAL. On top of that, Spin templates now include a schema directive in spin.toml, so you’ll get instant validation and code completion right in your editor when scaffolding new applications!
As always, thanks to contributors old and new for helping improve Spin on a daily basis! Special thanks to new contributors @seun-ja and @gdamjan, welcome to the project!
Verifying the Release Signature
After downloading the v3.4.0 release of Spin, either via the artifact attached to this release corresponding to your OS/architecture combination or via the installation method of your choice, you are ready to verify the release signature.
First, install . This is the tool we'll use to perform signature verification. Then run the following command: