Update changelog

Author: aws-sdk-rust-ci

.changelog/1742827344.md

@@ -1,4 +1,11 @@
 <!-- Do not manually edit this file. Use the `changelogger` tool. -->
+March 25th, 2025
+================
+**New this release:**
+- :bug: (client, [smithy-rs#4054](https://github.com/smithy-lang/smithy-rs/issues/4054)) Fix traversal of operations bound to resources in several places including logic to determine if an event stream exists
+- (client, [smithy-rs#4052](https://github.com/smithy-lang/smithy-rs/issues/4052)) Update spans to better align with spec.
+
+
 March 10th, 2025
 ================
 **New this release:**

.changelog/spans.md

@@ -5,34 +5,6 @@
 {
   "smithy-rs": [],
   "aws-sdk-rust": [
-    {
-      "message": "Stop populating `SessionMode` by default for the `CreateSession` API internally used by S3 Express. This will allow the service to choose a default value for `SessionMode` field based on bucket/access point being used.\n",
-      "meta": {
-        "bug": true,
-        "breaking": false,
-        "tada": false
-      },
-      "author": "ysaito1001",
-      "references": [
-        "smithy-rs#3992"
-      ],
-      "since-commit": "5ed776ffe2791f577639cb25c711002719809b3a",
-      "age": 5
-    },
-    {
-      "message": "Exclude `transfer-encoding` header from sigv4(a) signing since it is a hop by hop header that can be modified or removed by a proxy.\n",
-      "meta": {
-        "bug": true,
-        "breaking": false,
-        "tada": false
-      },
-      "author": "landonxjames",
-      "references": [
-        "smithy-rs#3991"
-      ],
-      "since-commit": "5ed776ffe2791f577639cb25c711002719809b3a",
-      "age": 5
-    },
     {
       "message": "Fix bug in Sigv4 signing that, when an endpoint contained a default port (80 for HTTP, 443 for HTTPS), would sign the request with that port in the `HOST` header even though Hyper excludes default ports from the `HOST` header.\n",
       "meta": {
@@ -45,7 +17,7 @@
         "aws-sdk-rust#1244"
       ],
       "since-commit": "0071c6db2e5e4979d592f6d9f1c019068a4afa02",
-      "age": 4
+      "age": 5
     },
     {
       "message": "Fix bug in S3 with flexible checksum headers incorrectly included in presigned GET requests.\n",
@@ -59,7 +31,7 @@
         "aws-sdk-rust#1253"
       ],
       "since-commit": "0071c6db2e5e4979d592f6d9f1c019068a4afa02",
-      "age": 4
+      "age": 5
     },
     {
       "message": "Adds support for event stream operations with non-REST protocols such as AWS JSON. This update enables operations, including `SubscribeToShard` in Kinesis and `StartLiveTail` in CloudWatchLogs in the Rust SDK.\n",
@@ -74,7 +46,7 @@
         "aws-sdk-rust#1188"
       ],
       "since-commit": "64144f4024f71b092facd40d4635d4011ea0b7e5",
-      "age": 2
+      "age": 3
     },
     {
       "message": "Add missing `request_checksum_calculation` and `response_checksum_validation` setters to the `ConfigLoader`\n",
@@ -88,7 +60,7 @@
         "smithy-rs#920"
       ],
       "since-commit": "64144f4024f71b092facd40d4635d4011ea0b7e5",
-      "age": 2
+      "age": 3
     },
     {
       "message": "Updates the default HTTP client to be based on the 1.x version of hyper and updates the default TLS provider to [rustls](https://github.com/rustls/rustls) with [aws-lc](https://github.com/aws/aws-lc-rs). For more information see the GitHub [discussion](https://github.com/awslabs/aws-sdk-rust/discussions/1257).\n",
@@ -104,6 +76,20 @@
         "smithy-rs#3710"
       ],
       "since-commit": "bdec1a232a5dfdba16bafd1f637c99a920a30734",
+      "age": 2
+    },
+    {
+      "message": "Update spans to better align with spec.\n",
+      "meta": {
+        "bug": false,
+        "breaking": false,
+        "tada": false
+      },
+      "author": "landonxjames",
+      "references": [
+        "smithy-rs#4052"
+      ],
+      "since-commit": "7558d31f17b69bce8785ffa833c575d0b172209c",
       "age": 1
     }
   ],