Update to Wasmtime 46 and WASI 0.3.0, retaining support for 0.3.0-rc-2026-03-15#3595
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Signed-off-by: Joel Dice <joel.dice@akamai.com>
Signed-off-by: Joel Dice <joel.dice@akamai.com>
Signed-off-by: Joel Dice <joel.dice@akamai.com>
See spinframework#3598 for details. Signed-off-by: Joel Dice <joel.dice@akamai.com>
Signed-off-by: Joel Dice <joel.dice@akamai.com>
alexcrichton
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Thanks for doing this! Clearly a lot of work went into this and I'm glad at least that it all worked out without having any hiccups to address upstream in addition to this. I looked over everything and it all looks good to me 👍
The one bit I'm not the most comfortable reviewing is the CI adjustments, but if you've already discussed that with others that sounds reasonable too
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Maintainer rubber-stamp for Alex's review!
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The first commit just updates Wasmtime; the second commit adds shims to support 0.3.0-rc-2026-03-15.
This is a draft for now, while I investigate an odd regression inEDIT: this seems to be due to how my local version of Rust compiles the guest code rather than anything that changed in Spin or Wasmtime.test_max_memory_size_violated.