--- tests/run-tests.py.orig	2019-10-28 13:50:00.000000000 -0400
+++ tests/run-tests.py	2019-10-28 13:50:22.000000000 -0400
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#! @@PYTHON_BIN@@
 from __future__ import print_function
 
 import os
