Update testings

Author: ije

test/issue-363/test.ts

@@ -1,6 +1,6 @@
 import { assertEquals } from "jsr:@std/assert";
 
-import { fs } from "http://localhost:8080/memfs";
+import { fs } from "http://localhost:8080/memfs@4.39.0";
 
 Deno.test("issue #363", () => {
   fs.writeFileSync("/hello.txt", "World!");