--- docker-py-1.9.0/test-requirements.txt~	2016-06-03 03:59:50.000000000 +0300
+++ docker-py-1.9.0/test-requirements.txt	2016-09-01 16:51:41.334585017 +0300
@@ -1,5 +1,5 @@
-mock==1.0.1
-pytest==2.9.1
-coverage==3.7.1
-pytest-cov==2.1.0
-flake8==2.4.1
+mock>=1.0.1
+pytest>=2.7.2
+coverage>=3.7.1
+pytest-cov>=2.1.0
+flake8>=2.4.1