ws: switch to fetchFromGitHub

pkgs/development/tools/ws/default.nix

@@ -1,17 +1,16 @@
-# This file was generated by https://github.com/kamilchm/go2nix v1.2.1
-{ lib, buildGoPackage, fetchgit }:
+{ lib, buildGoPackage, fetchFromGitHub }:
 
 buildGoPackage rec {
   pname = "ws";
   version = "0.2.1";
-  rev = "e9404cb37e339333088b36f6a7909ff3be76931d";
 
   goPackagePath = "github.com/hashrocket/ws";
 
-  src = fetchgit {
-    inherit rev;
-    url = "https://github.com/hashrocket/ws";
-    sha256 = "192slrz1cj1chzmfrl0d9ai8bq6s4w0iwpvxkhxb9krga7mkp9xb";
+  src = fetchFromGitHub {
+    owner = "hashrocket";
+    repo = "ws";
+    rev = "e9404cb37e339333088b36f6a7909ff3be76931d";
+    sha256 = "sha256-q6c761Evz7Q6nH1fHgEn2uCFokoN0OzqhyxIFn6mWqQ=";
   };
 
   meta = with lib; {