Description: Use Python 3
Author: Stephen Kitt <skitt@debian.org>

--- a/test/cxxtest/cxxtestgen.py
+++ b/test/cxxtest/cxxtestgen.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 '''Usage: %s [OPTIONS] <input file(s)>
 Generate test source file for CxxTest.