Update requirements.txt

Author: yangashley

requirements.txt

@@ -21,7 +21,7 @@ psycopg2-binary==2.9.5
 py==1.11.0
 pycodestyle==2.6.0
 pyparsing==2.4.7
-pytest==7.3.1
+pytest==7.1.1
 pytest-cov==2.12.1
 python-dateutil==2.8.1
 python-dotenv==0.15.0