From 828578e8efdfd73491f5b61d408e9d8669e4b22e Mon Sep 17 00:00:00 2001
From: Joseph Mirabel <jmirabel@laas.fr>
Date: Wed, 23 Oct 2019 15:11:54 +0200
Subject: [PATCH] Add missing include.

---
 .travis.yml        | 1 +
 test/collision.cpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 7aa7f3f7..02175de4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -63,6 +63,7 @@ addons:
 
   homebrew:
     taps: homebrew/science
+    update: true
     packages:
       - git
       - cmake
diff --git a/test/collision.cpp b/test/collision.cpp
index 2cc49180..9656f3fe 100644
--- a/test/collision.cpp
+++ b/test/collision.cpp
@@ -44,6 +44,7 @@
 #include <boost/test/unit_test.hpp>
 #include <boost/utility/binary.hpp>
 
+#include <fstream>
 #include <boost/filesystem.hpp>
 #include <boost/assign/list_of.hpp>
 
-- 
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