From 33a122071605233f2402af156afcfd66fcaffaff Mon Sep 17 00:00:00 2001
From: Walt Askew <waltaskew@google.com>
Date: Wed, 30 Jul 2025 01:10:08 +0000
Subject: [PATCH] fix: pin working google-cloud-spanner version

mockserver tests are failing with google-cloud-spanner==3.56.0
The request sequence these tests rely on has gone from

`[BatchCreateSessionsRequest, BeginTransactionRequest, ExecuteSqlRequest, CommitRequest]`

to

`[BatchCreateSessionsRequest, CreateSessionRequest, BeginTransactionRequest, ExecuteSqlRequest, CommitRequest]`

It's not clear to me if this is an actual bug or just an issue with
the tests.

issue: #728
---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 2c039fe7..8e773f7f 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@
 description = "SQLAlchemy dialect integrated into Cloud Spanner database"
 dependencies = [
     "sqlalchemy>=1.1.13",
-    "google-cloud-spanner>=3.55.0",
+    "google-cloud-spanner==3.55.0",
     "alembic",
 ]
 extras = {