Merge pull request #236 from vycontrol/dependabot/pip/pytz-2023.3.post1

Bump pytz from 2022.7.1 to 2023.3.post1

requirements.txt

@@ -2,7 +2,7 @@ Django>=4.0.7
 pytz-2023.3
 sqlparse==0.4.3
 asgiref==3.7.2
-pytz==2022.7.1
+pytz==2023.3.post1
 sqlparse==0.4.4
 requests==2.28.2
 python-slugify==8.0.1