diff -r 4839e7691132 -r ac2198170926 setup.py
--- a/setup.py	Mon Jun 29 18:23:29 2020 +0200
+++ b/setup.py	Mon Jun 29 22:50:00 2020 +0200
@@ -24,7 +24,7 @@
 README = os.path.join(DOCS, 'README.txt')
 HISTORY = os.path.join(DOCS, 'HISTORY.txt')
 
-version = '0.1.56.2'
+version = '0.1.57'
 long_description = open(README).read() + '\n\n' + open(HISTORY).read()
 
 tests_require = []