From 8e9f1d24172d3b9c64f00d4448a95c38e39ddeb3 Mon Sep 17 00:00:00 2001
From: Anthony Sottile <asottile@umich.edu>
Date: Mon, 18 Jun 2018 18:27:48 -0700
Subject: [PATCH] Use --show-diff-on-failure for pre-commit CI invocation

---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index c346b5682..cb3846d54 100644
--- a/tox.ini
+++ b/tox.ini
@@ -40,7 +40,7 @@ skipsdist = True
 usedevelop = True
 basepython = python3.6
 deps = pre-commit
-commands = pre-commit run --all-files
+commands = pre-commit run --all-files --show-diff-on-failure
 
 [testenv:py27-xdist]
 deps =