Bump undici (#510)

* Bump undici

* fixup! Bump undici

* fixup! fixup! Bump undici

* fixup! fixup! Bump undici

* fixup! fixup! Bump undici

---------

Co-authored-by: bcoll <[email protected]>

Author: WalshyDev

package-lock.json

@@ -38,7 +38,7 @@
     "@miniflare/core": "2.12.0",
     "@miniflare/shared": "2.12.0",
     "http-cache-semantics": "^4.1.0",
-    "undici": "5.11.0"
+    "undici": "5.20.0"
   },
   "devDependencies": {
     "@miniflare/shared-test": "2.12.0",

packages/cache/package.json

@@ -46,7 +46,7 @@
     "dotenv": "^10.0.0",
     "kleur": "^4.1.4",
     "set-cookie-parser": "^2.4.8",
-    "undici": "5.11.0",
+    "undici": "5.20.0",
     "urlpattern-polyfill": "^4.0.3"
   },
   "devDependencies": {