- add option to disable py.test warnings plugin;

lift cap on py.test.
references: pytest-dev/pytest#2430

Change-Id: Ieb8a6258ba1d15efa570d9cda2b51cf021499a23
(cherry picked from commit a987942)

Author: zzzeek

setup.cfg

@@ -9,7 +9,7 @@ first-package-wins = true
 where = test
 
 [tool:pytest]
-addopts= --tb native -v -r fxX --maxfail=25
+addopts= --tb native -v -r fxX --maxfail=25 -p no:warnings
 python_files=test/*test_*.py
 
 [upload]

tox.ini

@@ -13,7 +13,7 @@ cov_args=--cov=sqlalchemy --cov-report term --cov-append --cov-report xml --excl
 usedevelop=
      cov: True
 
-deps=pytest<=3.0.7
+deps=pytest
      pytest-xdist
      mock
      # needed only for correct profiling results