build: update README to indicate that source has moved (#1308)

chalmerlowe · web-flow · commit e6e17c2e2983 · 2026-03-16T13:00:01.000-04:00
Towards googleapis/google-cloud-python#10990
diff --git a/README.rst b/README.rst
@@ -1,3 +1,8 @@
+:**NOTE**: **This github repository is archived. The repository contents and history have moved to** `google-cloud-python`_.
+
+.. _google-cloud-python: https://github.com/googleapis/google-cloud-python/tree/main/packages/sqlalchemy-bigquery
+
+
 SQLAlchemy Dialect for BigQuery
 ===============================
 
