fix(compat): remove ReadableStream polyfill redundant since node v16 (#954)

Note that this breaks streaming in Node v14, which has been unsupported since v4.0.0 of this library.

Author: stainless-app[bot]

Diff for: package.json

@@ -30,8 +30,7 @@
     "agentkeepalive": "^4.2.1",
     "form-data-encoder": "1.7.2",
     "formdata-node": "^4.3.2",
-    "node-fetch": "^2.6.7",
-    "web-streams-polyfill": "^3.2.1"
+    "node-fetch": "^2.6.7"
   },
   "devDependencies": {
     "@swc/core": "^1.3.102",

Diff for: src/_shims/node-runtime.ts

@@ -13,9 +13,7 @@ import { Readable } from 'node:stream';
 import { type RequestOptions } from '../core';
 import { MultipartBody } from './MultipartBody';
 import { type Shims } from './registry';
-
-// @ts-ignore (this package does not have proper export maps for this export)
-import { ReadableStream } from 'web-streams-polyfill/dist/ponyfill.es2018.js';
+import { ReadableStream } from 'node:stream/web';
 
 type FileFromPathOptions = Omit<FilePropertyBag, 'lastModified'>;
 

Diff for: yarn.lock

@@ -3412,11 +3412,6 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/web-streams-polyfill/-/web-streams-polyfill-4.0.0-beta.1.tgz#3b19b9817374b7cee06d374ba7eeb3aeb80e8c95"
   integrity sha512-3ux37gEX670UUphBF9AMCq8XM6iQ8Ac6A+DSRRjDoRBm1ufCkaCDdNVbaqq60PsEkdNlLKrGtv/YBP4EJXqNtQ==
 
-web-streams-polyfill@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/web-streams-polyfill/-/web-streams-polyfill-3.2.1.tgz#71c2718c52b45fd49dbeee88634b3a60ceab42a6"
-  integrity sha512-e0MO3wdXWKrLbL0DgGnUV7WHVuw9OUvL4hjgnPkIeEvESk74gAITi5G606JtZPp39cd8HA9VQzCIvA49LpPN5Q==
-
 webidl-conversions@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"