From b779666916e3bcee1a04ac4cb8595afc1ec32a15 Mon Sep 17 00:00:00 2001
From: Niels Lohmann <mail@nlohmann.me>
Date: Fri, 2 Feb 2018 00:20:04 +0100
Subject: [PATCH] :construction_worker: re-added homebrew tests

---
 .travis.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 22a9b6746..097c844bc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -291,3 +291,11 @@ script:
   - cmake .. ${CMAKE_OPTIONS} -GNinja && cmake --build . --config Release
   - ctest -C Release -V -j
   - cd ..
+
+  # check if homebrew works (only checks develop branch)   
+  - if [ `which brew` ]; then   
+    brew update ;   
+    brew tap nlohmann/json ;    
+    brew install nlohmann_json --HEAD ;    
+    brew test nlohmann_json ;    
+    fi