tox: avoid pytest 5.3.3

cf https://github.com/pytest-dev/pytest/issues/6492
2020-01-18 10:27:28 +01:00 · 2020-01-18 10:27:28 +01:00 · 8ecece1694
parent 159949a1ec
commit 8ecece1694
1 changed files with 1 additions and 1 deletions
--- a/tox.ini
+++ b/tox.ini
@ -13,7 +13,7 @@ setenv =
 deps =
  pytest-cov
  pytest-django
-  pytest
+  pytest!=5.3.3
  WebTest
  mock
  httmock