PY-19015: Use latest tox for tests

diff --git a/python/setup-test-environment/build.gradle b/python/setup-test-environment/build.gradle
index ffd9e48e35ce1ce631330b0b621a496b5100e4e1..74dde899cdced161af91f43c0a2881fcf72dc508 100644 (file)
--- a/python/setup-test-environment/build.gradle
+++ b/python/setup-test-environment/build.gradle
@@ -21,7 +21,7 @@ envs {
   conda "django17", "2.7", ["django==1.7"]
   textfile "django17/tags.txt", "django\nskeletons"
   
-  conda "python34", "3.4", ["ipython==2.1", "django==1.6", "behave", "jinja2", "tox==2.0", "pandas"]
+  conda "python34", "3.4", ["ipython==2.1", "django==1.6", "behave", "jinja2", "tox>=2.0", "pandas"]
   textfile "python34/tags.txt", "python3\nipython\nipython200\nskeletons\ndjango\nbehave\ntox\njinja2\npython34\npackaging\npandas"
 
   if (!Os.isFamily(Os.FAMILY_WINDOWS)) {