v5 (#343)

BREAKING CHANGE: Drop support for NodeJS v14, v16

BREAKING CHANGE: drop `onUnhandledRequest` middleware option

BREAKING CHANGE: returns a 404 response for unknown routes

Co-authored-by: Baoshan Sheng <sheng@icmd.org>
Co-authored-by: wolfy1339 <4595477+wolfy1339@users.noreply.github.com>
Co-authored-by: Keegan Campbell <me@kfcampbell.com>

.github/workflows/test.yml

@@ -13,9 +13,8 @@ jobs:
     strategy:
       matrix:
         node_version:
-          - 14
-          - 16
           - 18
+          - 20
     steps:
       - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node_version }}

README.md

@@ -950,31 +950,6 @@ All exposed paths will be prefixed with the provided prefix. Defaults to `"/api/
 
 </td>
     </tr>
-    <tr>
-      <th>
-        <code>options.onUnhandledRequest</code> __deprecated__
-      </th>
-      <th>
-        <code>function</code>
-      </th>
-      <td>
-
-Defaults to
-
-```js
-function onUnhandledRequest(request, response) {
-  response.writeHead(404, {
-    "content-type": "application/json",
-  });
-  response.end(
-    JSON.stringify({
-      error: `Unknown route: ${request.method} ${request.url}`,
-    })
-  );
-}
-```
-
-</td></tr>
   </tbody>
 </table>
 
@@ -1038,31 +1013,6 @@ addEventListener("fetch", (event) => {
 
 All exposed paths will be prefixed with the provided prefix. Defaults to `"/api/github/oauth"`
 
-</td>
-    </tr>
-    <tr>
-      <th>
-        <code>options.onUnhandledRequest</code> __deprecated__
-      </th>
-      <th>
-        <code>function</code>
-      </th>
-      <td>Defaults to
-
-```js
-function onUnhandledRequest(request) {
-  return new Response(
-    JSON.stringify({
-      error: `Unknown route: ${request.method} ${request.url}`,
-    }),
-    {
-      status: 404,
-      headers: { "content-type": "application/json" },
-    }
-  );
-}
-```
-
 </td>
     </tr>
   </tbody>
@@ -1128,31 +1078,6 @@ export const handler = createAWSLambdaAPIGatewayV2Handler(app, {
 
 All exposed paths will be prefixed with the provided prefix. Defaults to `"/api/github/oauth"`
 
-</td>
-    </tr>
-    <tr>
-      <th>
-        <code>options.onUnhandledRequest</code> __deprecated__
-      </th>
-      <th>
-        <code>function</code>
-      </th>
-      <td>Defaults to returns:
-
-```js
-function onUnhandledRequest(request) {
-  return
-    {
-      status: 404,
-      headers: { "content-type": "application/json" },
-      body: JSON.stringify({
-        error: `Unknown route: [METHOD] [URL]`,
-      })
-    }
-  );
-}
-```
-
 </td>
     </tr>
   </tbody>