test: allow importing the tests module on master with Psycopg 3.1

Useful to test the master version of the pool with a released version of
psycopg.

diff --git a/tests/_test_connection.py b/tests/_test_connection.py
index d8282293425a3557387c16d0b8b4706f60112f85..fefa86a25315978f135382c8e3eaf263ca5226eb 100644 (file)
--- a/tests/_test_connection.py
+++ b/tests/_test_connection.py
@@ -8,9 +8,12 @@ from dataclasses import dataclass
 import pytest
 import psycopg
 from psycopg.conninfo import conninfo_to_dict
-from psycopg._connection_base import BaseConnection
 
-DEFAULT_TIMEOUT = BaseConnection._DEFAULT_CONNECT_TIMEOUT
+# Don't import this to allow tests to import (not necessarily to pass all)
+# if the psycopg module imported is not the one expected (e.g. running
+# psycopg pool tests on the master branch with psycopg 3.1.x imported).
+# psycopg._connection_base.BaseConnection._DEFAULT_CONNECT_TIMEOUT
+DEFAULT_TIMEOUT = 130
 
 
 @pytest.fixture