travis.yml: Install gcc via homebrew addon
Related to https://github.com/JuulLabs-OSS/mynewt-travis-ci/pull/92
diff --git a/.travis.yml b/.travis.yml
index 364de3a..6d692ce 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -128,18 +128,30 @@
- TEST=TEST_ALL
- VM_AMOUNT=3
- TARGET_SET=1
+ addons:
+ homebrew:
+ packages:
+ - gcc@5
- os: osx
osx_image: xcode9.2
env:
- TEST=TEST_ALL
- VM_AMOUNT=3
- TARGET_SET=2
+ addons:
+ homebrew:
+ packages:
+ - gcc@5
- os: osx
osx_image: xcode9.2
env:
- TEST=TEST_ALL
- VM_AMOUNT=3
- TARGET_SET=3
+ addons:
+ homebrew:
+ packages:
+ - gcc@5
- os: windows
env:
- TEST=BUILD_TARGETS_WINDOWS