Allow Python interpreter to be customized

JukkaL · JukkaL · commit 59ca853ce89b · 2015-02-08T15:17:00.000-08:00
diff --git a/travis.sh b/travis.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-PYTHON=python
+PYTHON=${PYTHON-python}
 
 result=0
 
