This should fix these errors:

    [wasm test] [23:10:04] dbug: Reached wasm exit
    [wasm test] [23:10:04] info: node:internal/process/promises:246
    [wasm test] [23:10:04] info:           triggerUncaughtException(err, true /* fromPromise */);
    [wasm test] [23:10:04] info:           ^
    [wasm test] [23:10:04] info:
    [wasm test] [23:10:04] info: [UnhandledPromiseRejection: This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). The promise rejected with the reason "#<ExitStatus>".] {
    [wasm test] [23:10:04] info:   code: 'ERR_UNHANDLED_REJECTION'
    [wasm test] [23:10:04] info: }
    [wasm test] [23:10:04] info:
    [wasm test] [23:10:04] info: Node.js v17.3.1
    [wasm test] [23:10:04] info: Process node.exe exited with 1

…ipten-3-1-34

This reverts commit ad92e21.

Looks like main is behind and doesn't work with latest ICU, so go back
to the one with 3.1.34 bump