v1.222.0

What's Changed

• [wasm-metadata] allow languages to be versioned by @yoshuawuyts in #1926
• [wasm-metadata] update description by @yoshuawuyts in #1933
• Prepare for 2024 edition migration by @alexcrichton in #1932
• Fix Wasm GC validation/generation of field types' mutability and subtyping by @fitzgen in #1934
• Rename "float32" to "f32". by @sunfishcode in #1935
• [wasm-metadata] parse OCI author custom section by @yoshuawuyts in #1925
• [wasm-metadata] add OCI description support by @yoshuawuyts in #1936
• [wasm-metadata] add support for OCI licenses by @yoshuawuyts in #1937
• [wasm-metadata] add support for OCI source annotations by @yoshuawuyts in #1940
• [metadata] remove support for registry custom section by @yoshuawuyts in #1941
• Add no_std support to wasm-encoder by @ark0f in #1938
• [cargo-metadata] add a README by @yoshuawuyts in #1942
• [wasm-metadata] re-use metadata fields between modules and components by @yoshuawuyts in #1943
• [wasm-metadata] use workspace dependencies by @yoshuawuyts in #1944
• [wasm-metadata] add support for homepage custom section by @yoshuawuyts in #1945
• [wasm-metadata] pretty-print cli output by @yoshuawuyts in #1946
• [wasm-metadata] add support for OCI version and revision by @yoshuawuyts in #1949
• Update spec test suite submodule by @alexcrichton in #1950
• Remove quadratic behavior cloning rec groups by @alexcrichton in #1952
• Add support for async ABI, futures, streams, and errors by @dicej in #1895
• Update hashbrown deps due to security by @quanterion in #1955
• Release wasm-tools 1.222.0 by @github-actions in #1957

New Contributors

• @ark0f made their first contribution in #1938
• @quanterion made their first contribution in #1955

Full Changelog: v1.221.2...v1.222.0