make versions test concurrent

Author: Sebastian-Webster

tests/versions.test.ts

@@ -17,7 +17,7 @@ jest.setTimeout(500_000);
 
 for (const version of versions) {
     for (const username of usernames) {
-        test(`running on version ${version} with username ${username}`, async () => {
+        test.concurrent(`running on version ${version} with username ${username}`, async () => {
             Error.stackTraceLimit = Infinity
             const options: ServerOptions = {
                 version,