Use pytest instead of py.test

.travis.yml

@@ -18,7 +18,7 @@ install:
   - cd "${TRAVIS_BUILD_DIR}/${PLUGIN}"
   - python setup.py develop
 script:
-  - py.test
+  - pytest
 notifications:
   email: false
   irc:

run-tests.sh

@@ -2,6 +2,6 @@
 
 for dir in $(find -name pytest.ini -exec dirname {} \;); do
     pushd "$dir" >/dev/null
-    py.test "$@"
+    pytest "$@"
     popd >/dev/null
 done