replace git url with `@floatdrop/duplexer2`

index.js

@@ -4,7 +4,7 @@ const EventEmitter = require('events').EventEmitter;
 const http = require('http');
 const https = require('https');
 const PassThrough = require('stream').PassThrough;
-const duplexer2 = require('duplexer2');
+const duplexer2 = require('@floatdrop/duplexer2');
 const urlLib = require('url');
 const querystring = require('querystring');
 const isStream = require('is-stream');

package.json

@@ -46,7 +46,7 @@
   ],
   "dependencies": {
     "create-error-class": "^3.0.0",
-    "duplexer2": "floatdrop/duplexer2#f770b34",
+    "@floatdrop/duplexer2": "^0.1.4",
     "get-stream": "^1.1.0",
     "is-plain-obj": "^1.0.0",
     "is-redirect": "^1.0.0",