Merge pull request #196 from vycontrol/dependabot/pip/pytz-2022.1

Bump pytz from 2021.3 to 2022.1

requirements.txt

@@ -1,6 +1,6 @@
 asgiref==3.5.0
 Django==4.0.1
-pytz==2021.3
+pytz==2022.1
 sqlparse==0.4.2
 requests==2.27.1
 python-slugify==6.1.1