v2.3.0

Spin 2.3.0

The 2.3.0 release of Spin brings a number of features, improvements and bug fixes.

Some highlights in 2.3.0 at a glance:

• Runtime upgraded to Wasmtime 18
• The Rust and Go SDKs have moved into their own repositories:
  • https://github.com/fermyon/spin-rust-sdk
  • https://github.com/fermyon/spin-go-sdk
• Multi-trigger improvements:
  • spin add can now add components with different trigger types (#2269)
  • Better handling of trigger-specific flags in spin up (#2266)
• spin registry login now supports Azure Container Registry

As always, thanks to contributors old and new for helping improve Spin on a daily basis! 🎉

Verifying the Release Signature

After downloading the 2.3.0 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 cosign. This is the tool we'll use to perform signature verification. Then run the following command:

cosign verify-blob \
    --signature spin.sig --certificate crt.pem \
    --certificate-identity https://github.com/fermyon/spin/.github/workflows/release.yml@refs/tags/v2.3.0 \
    --certificate-oidc-issuer https://token.actions.githubusercontent.com \
    --certificate-github-workflow-sha ee6706c8df54243c0689e648548217d142ff037a \
    --certificate-github-workflow-repository fermyon/spin \
    spin

If the verification passed, you should see:

Verified OK

What's Changed

• chore(*): post-2.2.0 release bumps by @vdice in #2264
• Move wasi-http integration tests over to new testing framework by @rylev in #2247
• Enable spin add to add different trigger types by @itowlson in #2269
• Rename spin-redis-engine -> spin-trigger-redis by @lann in #2271
• Fix test components build by @lann in #2272
• Multi-trigger: ask triggers which flags they can accept by @itowlson in #2266
• update spin-timer deps by @dicej in #2273
• tests: Migrate wagi test to integration test suite by @lann in #2274
• update python tests to use componentize-py template by @karthik2804 in #2275
• Update template to use PHP 8.2 by @technosophos in #2276
• Make sure runtime tests run in CI by @rylev in #2268
• Migrate spin inbound-http test to integration test suite by @lann in #2277
• In process runtime tests by @rylev in #2281
• unify WIT files by @dicej in #2283
• Upgrade wasmtime to 17.0.1 by @lann in #2288
• move Rust and Go SDKs to their own repos by @dicej in #2289
• Upgrade to wasmtime 18 by @rylev in #2291
• update plugin install prompt to deal with line wrapping by @karthik2804 in #2295
• Put back the test-crate make target by @itowlson in #2297
• Bring spin-componentize in tree by @rylev in #2294
• fix(manifest): support kebab case labels by @kate-goldenring in #2300
• chore(release): Spin v2.3 version bumps by @lann in #2302
• [Backport v2.3] feat(oci): update dkregistry dep to support ACR login by @lann in #2310

Full Changelog: v2.2.0...v2.3.0