From 826d7d2e8d35095d34f6390574d85c744b6611c6 Mon Sep 17 00:00:00 2001
From: Fatih Altinok <frontsideair@users.noreply.github.com>
Date: Fri, 13 Oct 2017 13:23:45 +0300
Subject: [PATCH] yarn: 1.0.1 -> 1.2.1 (#30346)

---
 pkgs/development/tools/yarn/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/yarn/default.nix b/pkgs/development/tools/yarn/default.nix
index fda4e9abd45..0e66727ab1d 100644
--- a/pkgs/development/tools/yarn/default.nix
+++ b/pkgs/development/tools/yarn/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "yarn-${version}";
-  version = "1.0.1";
+  version = "1.2.1";
 
   src = fetchzip {
     url = "https://github.com/yarnpkg/yarn/releases/download/v${version}/yarn-v${version}.tar.gz";
-    sha256 = "1adp5wzxbq5glxbmqfvmjn3vld93mvl65y4bmhjn8clzj7n25piq";
+    sha256 = "0jsaszykgmli503jgwdk79qks44krjgjr0qmizh3y7z4lplqdjip";
   };
 
   buildInputs = [makeWrapper nodejs];