gh-92434: Silence a compiler warning in _sqlite/connection.c for 32bit version

Misc/NEWS.d/next/Library/2022-05-25-04-48-30.gh-issue-92434.ZCv8o0.rst

@@ -0,0 +1,2 @@
+:meth:`sqlite3.Connection.serialize` now raises :exc:`OverflowError` on 32-bit
+platforms if the serialized database exceeds ``INT_MAX`` bytes.

Modules/_sqlite/connection.c

@@ -2091,7 +2091,10 @@ serialize_impl(pysqlite_Connection *self, const char *name)
                      name);
         return NULL;
     }
-    PyObject *res = PyBytes_FromStringAndSize(data, size);
+#if PY_SSIZE_T_MAX < 9223372036854775807
+    size = Py_MIN(size, INT_MAX);
+#endif
+    PyObject *res = PyBytes_FromStringAndSize(data, (Py_ssize_t)size);
     if (!(flags & SQLITE_SERIALIZE_NOCOPY)) {
         sqlite3_free((void *)data);
     }