Try to get travis a higher version of g++

Raku · Dec 19, 2016 · c3e0308 · c3e0308
1 parent 25ac9e8
commit c3e0308
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,11 @@
 addons:
   apt:
+    sources:
+    - ubuntu-toolchain-r-test
     packages:
       - graphviz
-      - g++
+      - g++4.8
+
 branches:
   except:
     - gh-pages