Test Pandas 23 on Travis

Author: Zac-HD

.travis.yml

@@ -64,6 +64,7 @@ jobs:
     - env: TASK=check-pandas20
     - env: TASK=check-pandas21
     - env: TASK=check-pandas22
+    - env: TASK=check-pandas23
 
     - stage: deploy
       env: TASK=deploy

hypothesis-python/tox.ini

@@ -95,6 +95,13 @@ deps =
 commands =
     python -m pytest tests/pandas -n2
 
+[testenv:pandas23]
+deps =
+    -r../requirements/test.txt
+    pandas~=0.23.0
+commands =
+    python -m pytest tests/pandas -n2
+
 
 [testenv:django111]
 commands =