mingw/mingw-packages/mingw-w64-libbotan/003-python3-install.patch

--- Botan-2.3.0/src/scripts/install.py.orig	2017-10-02 09:00:00.000000000 +0300
+++ Botan-2.3.0/src/scripts/install.py	2017-10-05 23:37:56.760793400 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 """
 Botan install script