script-src 'wasm-unsafe-eval' reported as invalid

The csp-evaluator returns this message:
`'wasm-unsafe-eval' seems to be an invalid CSP keyword.`

However it seems to be implemented by most:
https://caniuse.com/?search=wasm-unsafe-eval
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/script-src#unsafe_webassembly_execution