From a1ce73ea1797db8a536a26e3f00fb0b2817614f1 Mon Sep 17 00:00:00 2001
From: fendor <power.walross@gmail.com>
Date: Thu, 30 May 2019 18:30:12 +0200
Subject: [PATCH] Avoid legacy warning

---
 install.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.hs b/install.hs
index bc8d79e4a..0e3c314c4 100755
--- a/install.hs
+++ b/install.hs
@@ -247,7 +247,7 @@ installCabal = do
   -- install `cabal-install` if not already installed
   when (isNothing cabalExe) $
     execStackShake_ ["install", "cabal-install"]
-  execCabal_ ["update"]
+  execCabal_ ["v1-update"]
 
 
 checkStack :: Action ()