.travis.yml: experiment with Python versions #4

davidmalcolm · davidmalcolm · commit 3616add64ddb · 2018-05-04T13:33:52.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -64,6 +64,7 @@ matrix:
       env:
         - MATRIX_EVAL="CC=gcc-8 && CXX=g++-8"
 
+matrix:
   include:
     - python: "2.7"
     - python: "3.3"
