feat: enable memory64 for wasi testing

[ggreif]

Poor-man's version of #299, but this should work for now.

Motivation: Starting with version > 0.14.4 of moc the 64-bit mode is the default, so mops tests should allow it.

https://github.com/bytecodealliance/wasmtime/blob/release-14.0.0/RELEASES.md#1400 is the minimum and supports memory64, so we are safe.

[coderabbitai]

Walkthrough

The update modifies the test command implementation to include the -W memory64 flag when spawning the wasmtime process for running WebAssembly tests in WASI mode, but only if the detected wasmtime version is at least 14.0.0. No other functionality or exported declarations are changed.

Changes

File(s)	Change Summary
cli/commands/test/test.ts	Adds -W memory64 flag to wasmtime command for version ≥ 14.0.0.

Poem

A flag for memory, sixty-four bits,
Now joins our wasmtime command line kits.
Only for versions, fourteen and above,
The test command gets a gentle shove.
With careful checks and thoughtful care,
Our WebAssembly tests hop everywhere! 🐇

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📥 Commits

Reviewing files that changed from the base of the PR and between c0b2330 and 68a4cc4.

📒 Files selected for processing (1)

• cli/commands/test/test.ts (2 hunks)

🔇 Additional comments (1)

cli/commands/test/test.ts (1)

292-292: LGTM! Memory64 flag addition is correct.

The addition of -W memory64 follows the established pattern for other warning flags and is properly gated by the wasmtime version check (>=14.0.0). This enables memory64 support for WASI testing as intended.

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Released in 1.10.0