Fix OSX build on Travis.

Cesar Blum Silveira · Cesar Blum Silveira · commit d394504e568c · 2016-05-27T11:00:22.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -11,7 +11,7 @@ addons:
     - libunwind8
     - zlib1g
 before_install:
-  - if test "$TRAVIS_OS_NAME" == "osx"; then brew update; brew install icu4c; fi
+  - if test "$TRAVIS_OS_NAME" == "osx"; then brew update; brew install icu4c; brew install openssl; brew link --force openssl; fi
 mono:
   - 4.0.5
 os:
