diff -durN libsecret-0.20.0.orig/libsecret/mock/aes.py libsecret-0.20.0/libsecret/mock/aes.py
--- libsecret-0.20.0.orig/libsecret/mock/aes.py	2018-05-25 13:43:01.000000000 +0300
+++ libsecret-0.20.0/libsecret/mock/aes.py	2020-01-13 17:50:24.829592712 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 #
 # aes.py: implements AES - Advanced Encryption Standard
 # from the SlowAES project, http://code.google.com/p/slowaes/
diff -durN libsecret-0.20.0.orig/libsecret/mock/service.py libsecret-0.20.0/libsecret/mock/service.py
--- libsecret-0.20.0.orig/libsecret/mock/service.py	2019-06-26 15:50:17.000000000 +0300
+++ libsecret-0.20.0/libsecret/mock/service.py	2020-01-13 17:49:53.676250162 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 #
 # Copyright 2011 Stef Walter
diff -durN libsecret-0.20.0.orig/libsecret/mock-service-delete.py libsecret-0.20.0/libsecret/mock-service-delete.py
--- libsecret-0.20.0.orig/libsecret/mock-service-delete.py	2018-05-25 13:43:01.000000000 +0300
+++ libsecret-0.20.0/libsecret/mock-service-delete.py	2020-01-13 17:49:53.675250215 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 #
 # Copyright 2012 Red Hat Inc.
diff -durN libsecret-0.20.0.orig/libsecret/mock-service-empty.py libsecret-0.20.0/libsecret/mock-service-empty.py
--- libsecret-0.20.0.orig/libsecret/mock-service-empty.py	2018-05-25 13:43:01.000000000 +0300
+++ libsecret-0.20.0/libsecret/mock-service-empty.py	2020-01-13 17:49:53.675250215 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 #
 # Copyright 2012 Red Hat Inc.
diff -durN libsecret-0.20.0.orig/libsecret/mock-service-lock.py libsecret-0.20.0/libsecret/mock-service-lock.py
--- libsecret-0.20.0.orig/libsecret/mock-service-lock.py	2018-05-25 13:43:01.000000000 +0300
+++ libsecret-0.20.0/libsecret/mock-service-lock.py	2020-01-13 17:49:53.676250162 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 #
 # Copyright 2012 Red Hat Inc.
diff -durN libsecret-0.20.0.orig/libsecret/mock-service-normal.py libsecret-0.20.0/libsecret/mock-service-normal.py
--- libsecret-0.20.0.orig/libsecret/mock-service-normal.py	2018-05-25 13:43:01.000000000 +0300
+++ libsecret-0.20.0/libsecret/mock-service-normal.py	2020-01-13 17:49:53.675250215 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 #
 # Copyright 2012 Red Hat Inc.
diff -durN libsecret-0.20.0.orig/libsecret/mock-service-only-plain.py libsecret-0.20.0/libsecret/mock-service-only-plain.py
--- libsecret-0.20.0.orig/libsecret/mock-service-only-plain.py	2018-05-25 13:43:01.000000000 +0300
+++ libsecret-0.20.0/libsecret/mock-service-only-plain.py	2020-01-13 17:49:53.676250162 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 #
 # Copyright 2012 Red Hat Inc.
diff -durN libsecret-0.20.0.orig/libsecret/mock-service-prompt.py libsecret-0.20.0/libsecret/mock-service-prompt.py
--- libsecret-0.20.0.orig/libsecret/mock-service-prompt.py	2018-05-25 13:43:01.000000000 +0300
+++ libsecret-0.20.0/libsecret/mock-service-prompt.py	2020-01-13 17:49:53.675250215 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 #
 # Copyright 2012 Red Hat Inc.
diff -durN libsecret-0.20.0.orig/libsecret/test-py-clear.py libsecret-0.20.0/libsecret/test-py-clear.py
--- libsecret-0.20.0.orig/libsecret/test-py-clear.py	2018-05-25 13:43:01.000000000 +0300
+++ libsecret-0.20.0/libsecret/test-py-clear.py	2020-01-13 17:49:53.676250162 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 #
 # Copyright 2012 Red Hat Inc.
diff -durN libsecret-0.20.0.orig/libsecret/test-py-lookup.py libsecret-0.20.0/libsecret/test-py-lookup.py
--- libsecret-0.20.0.orig/libsecret/test-py-lookup.py	2018-05-25 13:43:01.000000000 +0300
+++ libsecret-0.20.0/libsecret/test-py-lookup.py	2020-01-13 17:49:53.676250162 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 #
 # Copyright 2012 Red Hat Inc.
diff -durN libsecret-0.20.0.orig/libsecret/test-py-store.py libsecret-0.20.0/libsecret/test-py-store.py
--- libsecret-0.20.0.orig/libsecret/test-py-store.py	2018-05-25 13:43:01.000000000 +0300
+++ libsecret-0.20.0/libsecret/test-py-store.py	2020-01-13 17:49:53.676250162 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 #
 # Copyright 2012 Red Hat Inc.