chore(cassandra): skip doctest in Python 3.14 while there is no available driver

Author: CarliJoy

doctests/conf.py

@@ -3,3 +3,20 @@
     "sphinx.ext.doctest",
 ]
 master_doc = "README"
+
+doctest_global_setup = r"""
+import sys
+from importlib.metadata import version, PackageNotFoundError
+from packaging.version import Version
+
+try:
+    _cassandra_driver_version = Version(version("cassandra-driver"))
+except PackageNotFoundError:
+    _cassandra_driver_version = None
+
+SKIP_CASSANDRA_EXAMPLE = (
+    _cassandra_driver_version is not None
+    and _cassandra_driver_version <= Version("3.29.3")
+    and sys.version_info > (3, 14)
+)
+"""

modules/cassandra/testcontainers/cassandra/__init__.py

@@ -20,7 +20,8 @@ class CassandraContainer(DockerContainer):
 
     Example:
 
-        .. doctest::
+        .. doctest:: cassandra_container
+            :skipif: SKIP_CASSANDRA_EXAMPLE
 
             >>> from testcontainers.cassandra import CassandraContainer
             >>> from cassandra.cluster import Cluster, DCAwareRoundRobinPolicy