update deps; more tests

Author: kensnyder

benchmarks/response-reencoding.ts

@@ -3,7 +3,7 @@ import { runBenchmarks } from './runBenchmarks.ts';
 /*
 Conclusions:
 
-Decoding and reencoding Response objects takes a matter of microseconds:
+Decoding and re-encoding Response objects takes a matter of microseconds:
   1k string:  1 µs
  10k string:  3 µs
 100k string: 24 µs

benchmarks/runBenchmarks.ts

@@ -20,8 +20,6 @@ export async function runBenchmarks<Signature extends Function = () => any>(
     count++;
   }
 
-  process.stdout.write('Warming up...');
-  await bench.warmup();
   console.log('DONE');
   if (options.time) {
     process.stdout.write(