feat: add node 16 (#9847)

* feat: add node 16

* fix: check errors in fork

* test: add use-spawn

* test: another test

* Revert "test: another test"

This reverts commit 606efe26fe.

* test: another test

* fix: lint

* fix: remove spawn-wrap

* test: comment out plugin installs

* fix: lint

* test: uncomment all tests except npm i

* fix: lint

* test: bring back tests

* test: remove leftover override

src/password.js

@@ -14,6 +14,10 @@ function forkChild(message, callback) {
 	child.on('message', (msg) => {
 		callback(msg.err ? new Error(msg.err) : null, msg.result);
 	});
+	child.on('error', (err) => {
+		console.error(err.stack);
+		callback(err);
+	});
 
 	child.send(message);
 }