Merge pull request #109 from microsoftgraph/dependabot/pip/demo/graph_tutorial/pytz-2022.2.1

Bump pytz from 2022.1 to 2022.2.1 in /demo/graph_tutorial

Author: github-actions[bot]

demo/graph_tutorial/requirements.txt

@@ -9,7 +9,7 @@ msal==1.18.0
 pycparser==2.21
 PyJWT==2.4.0
 python-dateutil==2.8.2
-pytz==2022.1
+pytz==2022.2.1
 PyYAML==6.0
 requests==2.28.1
 six==1.16.0