Update requirements/pip.txt

Author: humitos

requirements/pip.txt

@@ -112,7 +112,8 @@ django-debug-toolbar==3.2.4
 # For enabling content-security-policy
 django-csp==3.7
 # For setting the permissions-policy security header
-django-permissions-policy==4.8.0
+# We can not upgrade to 4.8.0 because it removes `interest-cohort` feature and we are still using it.
+django-permissions-policy==4.7.0
 
 django-structlog==2.2.0
 structlog==21.5.0