pythongh-92434: Silence compiler warning in Modules/_sqlite/connectio…

…n.c on 32-bit systems (pythonGH-93090)

(cherry picked from commit d8395eb)

Co-authored-by: neonene <53406459+neonene@users.noreply.github.com>

Modules/_sqlite/connection.c

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