Update base64

Author: blakeembrey

src/parse.bench.ts

@@ -3,12 +3,12 @@ import { parse } from './index';
 
 describe('parse', () => {
   bench('basic auth header', () => {
-    const header = 'Basic dGVzdOnBhc3N3b3Jk'; // "test:password" in base64
+    const header = 'Basic dGVzdDpwYXNzd29yZA=='; // "test:password" in base64
     parse(header);
   });
 
   bench('basic auth header with extra whitespace', () => {
-    const header = '   Basic   dGVzdOnBhc3N3b3Jk   '; // "test:password" in base64 with extra whitespace
+    const header = '   Basic   dGVzdDpwYXNzd29yZA==   '; // "test:password" in base64 with extra whitespace
     parse(header);
   });