--- a/t/rst.t	2018-02-28 10:41:06.000000000 +0000
+++ b/t/rst.t	2018-03-03 17:17:23.862702468 +0000
@@ -3,7 +3,7 @@
 use strict;
 
 BEGIN {
-	if (system("python -c 'import docutils.core'") != 0) {
+	if (system("python3 -c 'import docutils.core'") != 0) {
 		eval 'use Test::More skip_all => "docutils not available"';
 	}
 }