adjust tox.ini

SalmonMode · SalmonMode · commit a8af66fc8069 · 2020-01-23T15:00:26.000-05:00
diff --git a/tox.ini b/tox.ini
@@ -27,6 +27,8 @@ deps =
     postgres: psycopg2-binary
     coverage: coverage-enable-subprocess
 
+    pytest
+
     pytest41: pytest>=4.1,<4.2
     pytest41: attrs==17.4.0
     xdist: pytest-xdist>=1.15
