IGNITE-18006 wip.

Author: ivandasch

.github/workflows/pr_check.yml

@@ -14,7 +14,7 @@
 # limitations under the License.
 
 name: Python package
-on: [push]
+on: [push, pull_request]
 
 env:
   IGNITE_VERSION: 2.14.0

requirements/tests.txt

@@ -1,9 +1,9 @@
 # these packages are used for testing
 
 async_generator==1.10; python_version < '3.7'
-pytest==6.2.2
+pytest==6.2.5
 pytest-cov==2.11.1
-pytest-asyncio==0.14.0
+pytest-asyncio==0.20.1
 teamcity-messages==1.28
 psutil==5.8.0
 jinja2==3.0.3