Merge related fix

Author: Sushisource

crates/sdk-core/tests/integ_tests/worker_tests.rs

@@ -1005,10 +1005,7 @@ impl ShutdownTimerActivityLoopWf {
             ctx.start_activity(
                 StdActivities::no_op,
                 (),
-                ActivityOptions {
-                    start_to_close_timeout: Some(Duration::from_secs(10)),
-                    ..Default::default()
-                },
+                ActivityOptions::start_to_close_timeout(Duration::from_secs(10)),
             )
             .await
             .map_err(|e| WorkflowTermination::from(anyhow::Error::from(e)))?;