Bump the wasmtime group across 1 directory with 2 updates

[dependabot]

Updates the requirements on wasmtime and wasmtime-wasi to permit the latest version.
Updates wasmtime to 48.0.0

Release notes

Sourced from wasmtime's releases.

v48.0.0

48.0.0

Released 2026-08-20.

Added

• Wasmtime has an initial implementation of the component model fixed-length-lists feature. #12315

• Wasmtime's reflection of component imports/exports now exposes external-id information. #13874

• Cranelift's alias analysis pass now eliminates dead stores. #13806 #13947

• Winch now supports the wasm SIMD proposal on AArch64. #13911 #13921 #13928 #13937 #13945 #13938 #13946 ...

• Cranelift now supports an AVX512-VNNI lowering for the dot-product wasm instruction and usdot on AArch64. #14006 #14054

• Wasmtime's bindgen! macro now has an include_component_type option to generate a COMPONENT_TYPE constant with the encoded type of the world being bound. #14013

• Wasmtime now supports configurable fuel costs for variable-length wasm opcodes. #13931

Changed

• Host-implemented traits in wasmtime-wasi-http are now the same across wasip2/wasip3 and no longer require separate implementations/structures. #13810 #13812 #13835

... (truncated)

Changelog

Sourced from wasmtime's changelog.

49.0.0

Unreleased.

Added

Changed

---

Release notes for previous releases of Wasmtime can be found on the respective release branches of the Wasmtime repository.

• 48.0.x
• 47.0.x
• 46.0.x
• 45.0.x
• 44.0.x
• 43.0.x
• 42.0.x
• 41.0.x
• 40.0.x
• 39.0.x
• 38.0.x
• 37.0.x
• 36.0.x
• 35.0.x
• 34.0.x
• 33.0.x
• 32.0.x
• 31.0.x
• 30.0.x
• 29.0.x
• 28.0.x
• 27.0.x
• 26.0.x
• 25.0.x
• 24.0.x
• 23.0.x
• 22.0.x
• 21.0.x
• 20.0.x
• 19.0.x
• 18.0.x
• 17.0.x
• 16.0.x
• 15.0.x
• 14.0.x
• 13.0.x

... (truncated)

Commits

• f1412a5 Release Wasmtime 48.0.0 (#14169)
• f821ba6 [48.0.0] Backports for security fixes (#14175)
• a12fff3 Add release notes (#14159)
• a90217a Alias analysis: do not eliminate loads with different byte orders (#14162) (#...
• c267eed [48.0.0] Some more backports (#14138)
• fc78952 [48.0.0] Backport some changes from main (#14106)
• 45af25f winch(x64): Prefer operands in the value stack for atomic operations (#14074)
• a71048c [wasi-nn] disable AMX instructions in OneDNN (#14073)
• ff1cab3 Print fixed-length lists with WAVE (#14068)
• 0843940 riscv64: Implement f16 conversion instructions (#14071)
• Additional commits viewable in compare view

Updates wasmtime-wasi to 48.0.0

Release notes

Sourced from wasmtime-wasi's releases.

v48.0.0

48.0.0

Released 2026-08-20.

Added

• Wasmtime has an initial implementation of the component model fixed-length-lists feature. #12315

• Wasmtime's reflection of component imports/exports now exposes external-id information. #13874

• Cranelift's alias analysis pass now eliminates dead stores. #13806 #13947

• Winch now supports the wasm SIMD proposal on AArch64. #13911 #13921 #13928 #13937 #13945 #13938 #13946 ...

• Cranelift now supports an AVX512-VNNI lowering for the dot-product wasm instruction and usdot on AArch64. #14006 #14054

• Wasmtime's bindgen! macro now has an include_component_type option to generate a COMPONENT_TYPE constant with the encoded type of the world being bound. #14013

• Wasmtime now supports configurable fuel costs for variable-length wasm opcodes. #13931

Changed

• Host-implemented traits in wasmtime-wasi-http are now the same across wasip2/wasip3 and no longer require separate implementations/structures. #13810 #13812 #13835

... (truncated)

Changelog

Sourced from wasmtime-wasi's changelog.

49.0.0

Unreleased.

Added

Changed

---

Release notes for previous releases of Wasmtime can be found on the respective release branches of the Wasmtime repository.

• 48.0.x
• 47.0.x
• 46.0.x
• 45.0.x
• 44.0.x
• 43.0.x
• 42.0.x
• 41.0.x
• 40.0.x
• 39.0.x
• 38.0.x
• 37.0.x
• 36.0.x
• 35.0.x
• 34.0.x
• 33.0.x
• 32.0.x
• 31.0.x
• 30.0.x
• 29.0.x
• 28.0.x
• 27.0.x
• 26.0.x
• 25.0.x
• 24.0.x
• 23.0.x
• 22.0.x
• 21.0.x
• 20.0.x
• 19.0.x
• 18.0.x
• 17.0.x
• 16.0.x
• 15.0.x
• 14.0.x
• 13.0.x

... (truncated)

Commits

• f1412a5 Release Wasmtime 48.0.0 (#14169)
• f821ba6 [48.0.0] Backports for security fixes (#14175)
• a12fff3 Add release notes (#14159)
• a90217a Alias analysis: do not eliminate loads with different byte orders (#14162) (#...
• c267eed [48.0.0] Some more backports (#14138)
• fc78952 [48.0.0] Backport some changes from main (#14106)
• 45af25f winch(x64): Prefer operands in the value stack for atomic operations (#14074)
• a71048c [wasi-nn] disable AMX instructions in OneDNN (#14073)
• ff1cab3 Print fixed-length lists with WAVE (#14068)
• 0843940 riscv64: Implement f16 conversion instructions (#14071)
• Additional commits viewable in compare view