Release v1.28.2 (#2455)

Release v1.28.2

Author: Quinn-With-Two-Ns

releases/v1.28.2

@@ -0,0 +1,15 @@
+# **Highlights**
+
+### Nexus
+🎉 Nexus is now generally available 🎉
+* Main Nexus APIs are no longer marked as experimental.
+* Attaching multiple Nexus callers to an underlying handler Workflow is now Pre-release.
+
+# What's Changed
+
+2025-03-20 - 00991345 - Fix workflow ID reuse policy and conflict policy handling (#2446)
+2025-03-20 - 0ee60c04 - Unblock UseExisting conflict policy for Nexux WorkflowRunOperation (#2440)
+2025-03-20 - 1941d38e - Remove experimental tag from Nexus (#2454)
+2025-03-20 - 1f3f0687 - Fix spring boot api key enable https (#2445)
+2025-03-20 - 26de2514 - Make sure the Schedule Client has the namespace header injected (#2452)
+2025-03-20 - e3fbdfbe - Add OnConflictOptions Support (#2415)

temporal-sdk/src/main/java/io/temporal/workflow/NexusOperationOptions.java

@@ -20,7 +20,6 @@
 
 package io.temporal.workflow;
 
-import io.temporal.common.Experimental;
 import java.time.Duration;
 import java.util.Objects;