don't hard-code the path to the python interpreter

diff --git a/tls-check b/tls-check
index 8be067e5e678a2ca01dc20c99946b3e91b179020..04c911f7d71055f91610abaffd3b2793b39ecb0b 100755 (executable)
--- a/tls-check
+++ b/tls-check
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 import subprocess, sys, argparse, time, re
 from collections import OrderedDict, namedtuple
 from enum import Enum