Update copyright date.

Author: RKrahl

README.rst

@@ -72,7 +72,7 @@ Copyright and License
 
 - Copyright 2013-2015
   Helmholtz-Zentrum Berlin für Materialien und Energie GmbH
-- Copyright 2016-2018 Rolf Krahl
+- Copyright 2016-2020 Rolf Krahl
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License.  You may

doc/src/conf.py

@@ -45,7 +45,7 @@
 
 # General information about the project.
 project = u'pytest-dependency'
-copyright = u'2016-2018, Rolf Krahl'
+copyright = u'2016-2020, Rolf Krahl'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the