chore: restrict flake8 ignore on generated file to lines length only

diff --git a/.flake8 b/.flake8
index 141e4da14d672e6ce64da579a66d9f0e2e4d2beb..0cc6c5ff58e135ab1c63295c8cdf378b3530ff8e 100644 (file)
--- a/.flake8
+++ b/.flake8
@@ -12,7 +12,7 @@ per-file-ignores =
     psycopg/psycopg/errors.py: E125, E128, E302
 
     # Allow concatenated string literals from async_to_sync
-    psycopg/psycopg/connection.py
+    psycopg/psycopg/connection.py: E501
     psycopg_pool/psycopg_pool/pool.py: E501
 
     # Pytest's importorskip() getting in the way