fix https example

app.ts

@@ -290,9 +290,12 @@ export class App<
     throw new Response(res._body, res._init)
   }
 
-  handler = async (_req: Request, conn: Deno.Conn) => {
+  handler = async (
+    _req: Request,
+    conn?: Deno.Conn,
+  ) => {
     const req = _req.clone() as Req
-    req.conn = conn
+    req.conn = conn! as unknown as Deno.Conn
     const res: DummyResponse = {
       _init: {
         headers: new Headers(

examples/https/mod.ts

@@ -1,15 +1,16 @@
 import { App } from '../../app.ts'
-import { serveTls } from 'https://deno.land/std@0.197.0/http/server.ts'
 
 const app = new App()
 
 app.get('/', async (req, res) => {
   await res.send(`Hello World from ${req.protocol}`)
 })
 
-await serveTls(app.handler, {
-  port: 3000,
-  onError: app.onError,
-  certFile: './cert.pem',
-  keyFile: './key.pem',
-})
+Deno.serve(
+  {
+    port: 3000,
+    cert: await Deno.readTextFile('./cert.pem'),
+    key: await Deno.readTextFile('./key.pem'),
+  },
+  (req) => app.handler(req),
+)

tests/core/app.test.ts

@@ -891,7 +891,7 @@ describe('Subapps', () => {
         ),
     })
 
-    subApp.get('/route', async (req, res, next) => await next('you'))
+    subApp.get('/route', async (_req, _res, next) => await next('you'))
 
     app.use('/subapp', subApp)
     ;(await makeFetch(app.handler)('/subapp/route'))