exclude 3.13 and psycopg2 because of upstream issue

Author: bckohan

.github/workflows/test.yml

@@ -74,6 +74,10 @@ jobs:
           - python-version: '3.13.0-rc.1'
             django-version: '4.2'
 
+          # https://github.com/psycopg/psycopg2/pull/1695
+          - python-version: '3.13.0-rc.1'
+            psycopg-version: 'psycopg2'
+
           - django-version: '3.2'
             drf-version: '^3.15'
           - django-version: '4.2'