add export CXX="g++-7" to travis

OpenXRay · May 18, 2018 · f6c9aed · f6c9aed
1 parent c8d390d
commit f6c9aed
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -2,7 +2,8 @@ language: cpp
 sudo: required
 dist: trusty
 compiler:
-- gcc
+- g++
+install: export CXX="g++-7"
 os:
 - linux
 before_script: