//! Exit 0 if Wasmtime's MPK runtime support is available on this host,
//! 1 otherwise. This shares the detection logic with `wasmtime`'s runtime
//! `is_supported()` check via [`wasmtime_internal_core::mpk::is_supported`],
//! so CI's "should we set `WASMTIME_TEST_FORCE_MPK=1`?" decision can never
//! drift from what the runtime itself reports.
use exit;