--- a/hgweb.cgi	Mon Nov 09 09:58:44 2020 -0800
+++ b/hgweb.cgi	Fri Nov 06 13:58:59 2020 -0800
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # An example hgweb CGI script, edit as necessary
 # See also https://mercurial-scm.org/wiki/PublishingRepositories