--- a/src/ldtplatform/__init__.py	Tue Mar 07 16:49:31 2017 +0100
+++ b/src/ldtplatform/__init__.py	Thu Mar 09 17:41:58 2017 +0100
@@ -1,6 +1,6 @@
-VERSION = (2, 20, 0, "final", 0)
+VERSION = (2, 21, 0, "final", 0)
 
-VERSION_STR = unicode(".".join(map(lambda i: "%02d" % (i,), VERSION[:2])))
+VERSION_STR = unicode(".".join(["%02d" % (i,) for i in VERSION[:2]]))
 
 
 def get_version():