Add await

Author: aomarks

src/test/cache-github-fake.test.ts

@@ -23,7 +23,7 @@ const __filename = fileURLToPath(import.meta.url);
 const __dirname = pathlib.dirname(__filename);
 const repoRoot = pathlib.resolve(__dirname, '..', '..');
 
-const SELF_SIGNED_CERT = selfsigned.generate(
+const SELF_SIGNED_CERT = await selfsigned.generate(
   [{name: 'commonName', value: 'localhost'}],
   // More recent versions of TLS require a larger minimum key size than the
   // default of this library (1024). Let's also upgrade from sha1 to sha256