🌱 Bump the aws group across 1 directory with 5 updates (#1275)

Bumps the aws group with 4 updates in the / directory: [github.com/aws/aws-sdk-go-v2](https://github.com/aws/aws-sdk-go-v2), [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2), [github.com/aws/aws-sdk-go-v2/service/eks](https://github.com/aws/aws-sdk-go-v2) and [github.com/aws/aws-sdk-go-v2/service/iam](https://github.com/aws/aws-sdk-go-v2). Updates `github.com/aws/aws-sdk-go-v2` from 1.40.0 to 1.40.1 - [Release notes](https://github.com/aws/aws-sdk-go-v2/releases) - [Changelog](https://github.com/aws/aws-sdk-go-v2/blob/main/changelog-template.json) - [Commits](https://github.com/aws/aws-sdk-go-v2/compare/v1.40.0...v1.40.1) Updates `github.com/aws/aws-sdk-go-v2/config` from 1.32.2 to 1.32.3 - [Release notes](https://github.com/aws/aws-sdk-go-v2/releases) - [Changelog](https://github.com/aws/aws-sdk-go-v2/blob/main/changelog-template.json) - [Commits](https://github.com/aws/aws-sdk-go-v2/compare/v1.32.2...v1.32.3) Updates `github.com/aws/aws-sdk-go-v2/service/eks` from 1.76.0 to 1.76.1 - [Release notes](https://github.com/aws/aws-sdk-go-v2/releases) - [Changelog](https://github.com/aws/aws-sdk-go-v2/blob/main/changelog-template.json) - [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.76.0...service/s3/v1.76.1) Updates `github.com/aws/aws-sdk-go-v2/service/iam` from 1.52.2 to 1.52.3 - [Release notes](https://github.com/aws/aws-sdk-go-v2/releases) - [Changelog](https://github.com/aws/aws-sdk-go-v2/blob/main/changelog-template.json) - [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/ssm/v1.52.2...service/ssm/v1.52.3) Updates `github.com/aws/smithy-go` from 1.23.2 to 1.24.0 - [Release notes](https://github.com/aws/smithy-go/releases) - [Changelog](https://github.com/aws/smithy-go/blob/main/CHANGELOG.md) - [Commits](https://github.com/aws/smithy-go/compare/v1.23.2...v1.24.0) --- updated-dependencies: - dependency-name: github.com/aws/aws-sdk-go-v2 dependency-version: 1.40.1 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: aws - dependency-name: github.com/aws/aws-sdk-go-v2/config dependency-version: 1.32.3 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: aws - dependency-name: github.com/aws/aws-sdk-go-v2/service/eks dependency-version: 1.76.1 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: aws - dependency-name: github.com/aws/aws-sdk-go-v2/service/iam dependency-version: 1.52.3 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: aws - dependency-name: github.com/aws/smithy-go dependency-version: 1.24.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: aws ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-08-23 22:26:49 +00:00 · 2025-12-04 08:39:40 +00:00
parent fe1a1a8df6
commit dc8586191e
37 changed files with 790 additions and 288 deletions
@@ -3,11 +3,11 @@ module open-cluster-management.io/ocm
 go 1.24.0

 require (
-	github.com/aws/aws-sdk-go-v2 v1.40.0
-	github.com/aws/aws-sdk-go-v2/config v1.32.2
-	github.com/aws/aws-sdk-go-v2/service/eks v1.76.0
-	github.com/aws/aws-sdk-go-v2/service/iam v1.52.2
-	github.com/aws/smithy-go v1.23.2
+	github.com/aws/aws-sdk-go-v2 v1.40.1
+	github.com/aws/aws-sdk-go-v2/config v1.32.3
+	github.com/aws/aws-sdk-go-v2/service/eks v1.76.1
+	github.com/aws/aws-sdk-go-v2/service/iam v1.52.3
+	github.com/aws/smithy-go v1.24.0
 	github.com/cloudevents/sdk-go/v2 v2.16.2
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc
 	github.com/evanphx/json-patch v5.9.11+incompatible
@@ -65,17 +65,17 @@ require (
 	github.com/Masterminds/sprig/v3 v3.3.0 // indirect
 	github.com/NYTimes/gziphandler v1.1.1 // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.0 // indirect
-	github.com/aws/aws-sdk-go-v2/credentials v1.19.2 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.14 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.14 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.14 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.19.3 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.15 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.15 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.15 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.4 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.3 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.14 // indirect
-	github.com/aws/aws-sdk-go-v2/service/signin v1.0.2 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.30.5 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.10 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sts v1.41.2 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.4 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.15 // indirect
+	github.com/aws/aws-sdk-go-v2/service/signin v1.0.3 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.30.6 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.11 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.41.3 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
 	github.com/bwmarrin/snowflake v0.3.0 // indirect
@@ -30,38 +30,38 @@ github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cq
 github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c=
 github.com/antlr4-go/antlr/v4 v4.13.0 h1:lxCg3LAv+EUK6t1i0y1V6/SLeUi0eKEKdhQAlS8TVTI=
 github.com/antlr4-go/antlr/v4 v4.13.0/go.mod h1:pfChB/xh/Unjila75QW7+VU4TSnWnnk9UTnmpPaOR2g=
-github.com/aws/aws-sdk-go-v2 v1.40.0 h1:/WMUA0kjhZExjOQN2z3oLALDREea1A7TobfuiBrKlwc=
-github.com/aws/aws-sdk-go-v2 v1.40.0/go.mod h1:c9pm7VwuW0UPxAEYGyTmyurVcNrbF6Rt/wixFqDhcjE=
-github.com/aws/aws-sdk-go-v2/config v1.32.2 h1:4liUsdEpUUPZs5WVapsJLx5NPmQhQdez7nYFcovrytk=
-github.com/aws/aws-sdk-go-v2/config v1.32.2/go.mod h1:l0hs06IFz1eCT+jTacU/qZtC33nvcnLADAPL/XyrkZI=
-github.com/aws/aws-sdk-go-v2/credentials v1.19.2 h1:qZry8VUyTK4VIo5aEdUcBjPZHL2v4FyQ3QEOaWcFLu4=
-github.com/aws/aws-sdk-go-v2/credentials v1.19.2/go.mod h1:YUqm5a1/kBnoK+/NY5WEiMocZihKSo15/tJdmdXnM5g=
-github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.14 h1:WZVR5DbDgxzA0BJeudId89Kmgy6DIU4ORpxwsVHz0qA=
-github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.14/go.mod h1:Dadl9QO0kHgbrH1GRqGiZdYtW5w+IXXaBNCHTIaheM4=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.14 h1:PZHqQACxYb8mYgms4RZbhZG0a7dPW06xOjmaH0EJC/I=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.14/go.mod h1:VymhrMJUWs69D8u0/lZ7jSB6WgaG/NqHi3gX0aYf6U0=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.14 h1:bOS19y6zlJwagBfHxs0ESzr1XCOU2KXJCWcq3E2vfjY=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.14/go.mod h1:1ipeGBMAxZ0xcTm6y6paC2C/J6f6OO7LBODV9afuAyM=
+github.com/aws/aws-sdk-go-v2 v1.40.1 h1:difXb4maDZkRH0x//Qkwcfpdg1XQVXEAEs2DdXldFFc=
+github.com/aws/aws-sdk-go-v2 v1.40.1/go.mod h1:MayyLB8y+buD9hZqkCW3kX1AKq07Y5pXxtgB+rRFhz0=
+github.com/aws/aws-sdk-go-v2/config v1.32.3 h1:cpz7H2uMNTDa0h/5CYL5dLUEzPSLo2g0NkbxTRJtSSU=
+github.com/aws/aws-sdk-go-v2/config v1.32.3/go.mod h1:srtPKaJJe3McW6T/+GMBZyIPc+SeqJsNPJsd4mOYZ6s=
+github.com/aws/aws-sdk-go-v2/credentials v1.19.3 h1:01Ym72hK43hjwDeJUfi1l2oYLXBAOR8gNSZNmXmvuas=
+github.com/aws/aws-sdk-go-v2/credentials v1.19.3/go.mod h1:55nWF/Sr9Zvls0bGnWkRxUdhzKqj9uRNlPvgV1vgxKc=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.15 h1:utxLraaifrSBkeyII9mIbVwXXWrZdlPO7FIKmyLCEcY=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.15/go.mod h1:hW6zjYUDQwfz3icf4g2O41PHi77u10oAzJ84iSzR/lo=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.15 h1:Y5YXgygXwDI5P4RkteB5yF7v35neH7LfJKBG+hzIons=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.15/go.mod h1:K+/1EpG42dFSY7CBj+Fruzm8PsCGWTXJ3jdeJ659oGQ=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.15 h1:AvltKnW9ewxX2hFmQS0FyJH93aSvJVUEFvXfU+HWtSE=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.15/go.mod h1:3I4oCdZdmgrREhU74qS1dK9yZ62yumob+58AbFR4cQA=
 github.com/aws/aws-sdk-go-v2/internal/ini v1.8.4 h1:WKuaxf++XKWlHWu9ECbMlha8WOEGm0OUEZqm4K/Gcfk=
 github.com/aws/aws-sdk-go-v2/internal/ini v1.8.4/go.mod h1:ZWy7j6v1vWGmPReu0iSGvRiise4YI5SkR3OHKTZ6Wuc=
-github.com/aws/aws-sdk-go-v2/service/eks v1.76.0 h1:LC40ZNQPC9DVzLHwR/SXa3FqqjgQKZ/9xuxJeGIXnEQ=
-github.com/aws/aws-sdk-go-v2/service/eks v1.76.0/go.mod h1:lrJRZkSj6nIXH/SN3gbGQp4i4AtNyha0wT7VgYZ3KDw=
-github.com/aws/aws-sdk-go-v2/service/iam v1.52.2 h1:li0ooCUfHIivHn8nB3LstP6HgdNefwu5gnXE4MLVz/U=
-github.com/aws/aws-sdk-go-v2/service/iam v1.52.2/go.mod h1:PuHz5kGh1jtsNpjezdYhRp7xgn6DzCNJJfQt7O7U9Aw=
-github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.3 h1:x2Ibm/Af8Fi+BH+Hsn9TXGdT+hKbDd5XOTZxTMxDk7o=
-github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.3/go.mod h1:IW1jwyrQgMdhisceG8fQLmQIydcT/jWY21rFhzgaKwo=
-github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.14 h1:FIouAnCE46kyYqyhs0XEBDFFSREtdnr8HQuLPQPLCrY=
-github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.14/go.mod h1:UTwDc5COa5+guonQU8qBikJo1ZJ4ln2r1MkF7Dqag1E=
-github.com/aws/aws-sdk-go-v2/service/signin v1.0.2 h1:MxMBdKTYBjPQChlJhi4qlEueqB1p1KcbTEa7tD5aqPs=
-github.com/aws/aws-sdk-go-v2/service/signin v1.0.2/go.mod h1:iS6EPmNeqCsGo+xQmXv0jIMjyYtQfnwg36zl2FwEouk=
-github.com/aws/aws-sdk-go-v2/service/sso v1.30.5 h1:ksUT5KtgpZd3SAiFJNJ0AFEJVva3gjBmN7eXUZjzUwQ=
-github.com/aws/aws-sdk-go-v2/service/sso v1.30.5/go.mod h1:av+ArJpoYf3pgyrj6tcehSFW+y9/QvAY8kMooR9bZCw=
-github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.10 h1:GtsxyiF3Nd3JahRBJbxLCCdYW9ltGQYrFWg8XdkGDd8=
-github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.10/go.mod h1:/j67Z5XBVDx8nZVp9EuFM9/BS5dvBznbqILGuu73hug=
-github.com/aws/aws-sdk-go-v2/service/sts v1.41.2 h1:a5UTtD4mHBU3t0o6aHQZFJTNKVfxFWfPX7J0Lr7G+uY=
-github.com/aws/aws-sdk-go-v2/service/sts v1.41.2/go.mod h1:6TxbXoDSgBQ225Qd8Q+MbxUxUh6TtNKwbRt/EPS9xso=
-github.com/aws/smithy-go v1.23.2 h1:Crv0eatJUQhaManss33hS5r40CG3ZFH+21XSkqMrIUM=
-github.com/aws/smithy-go v1.23.2/go.mod h1:LEj2LM3rBRQJxPZTB4KuzZkaZYnZPnvgIhb4pu07mx0=
+github.com/aws/aws-sdk-go-v2/service/eks v1.76.1 h1:UMBn4P/diOhCX0S8Ctflbr2EeDG4ijn6XWRsMOElGZg=
+github.com/aws/aws-sdk-go-v2/service/eks v1.76.1/go.mod h1:0OZIY8buOdOjAitSmql1fIRyj8YZdnmAOkBL1+evRI0=
+github.com/aws/aws-sdk-go-v2/service/iam v1.52.3 h1:fwmGd1qLfbY1GyTT9yrM2p5a4qcUvJfiSynyq0nVBLE=
+github.com/aws/aws-sdk-go-v2/service/iam v1.52.3/go.mod h1:9BlDzJDOLnYbPlbowGir6MqtQtb4GosbiAikWHqR4A0=
+github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.4 h1:0ryTNEdJbzUCEWkVXEXoqlXV72J5keC1GvILMOuD00E=
+github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.4/go.mod h1:HQ4qwNZh32C3CBeO6iJLQlgtMzqeG17ziAA/3KDJFow=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.15 h1:3/u/4yZOffg5jdNk1sDpOQ4Y+R6Xbh+GzpDrSZjuy3U=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.15/go.mod h1:4Zkjq0FKjE78NKjabuM4tRXKFzUJWXgP0ItEZK8l7JU=
+github.com/aws/aws-sdk-go-v2/service/signin v1.0.3 h1:d/6xOGIllc/XW1lzG9a4AUBMmpLA9PXcQnVPTuHHcik=
+github.com/aws/aws-sdk-go-v2/service/signin v1.0.3/go.mod h1:fQ7E7Qj9GiW8y0ClD7cUJk3Bz5Iw8wZkWDHsTe8vDKs=
+github.com/aws/aws-sdk-go-v2/service/sso v1.30.6 h1:8sTTiw+9yuNXcfWeqKF2x01GqCF49CpP4Z9nKrrk/ts=
+github.com/aws/aws-sdk-go-v2/service/sso v1.30.6/go.mod h1:8WYg+Y40Sn3X2hioaaWAAIngndR8n1XFdRPPX+7QBaM=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.11 h1:E+KqWoVsSrj1tJ6I/fjDIu5xoS2Zacuu1zT+H7KtiIk=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.11/go.mod h1:qyWHz+4lvkXcr3+PoGlGHEI+3DLLiU6/GdrFfMaAhB0=
+github.com/aws/aws-sdk-go-v2/service/sts v1.41.3 h1:tzMkjh0yTChUqJDgGkcDdxvZDSrJ/WB6R6ymI5ehqJI=
+github.com/aws/aws-sdk-go-v2/service/sts v1.41.3/go.mod h1:T270C0R5sZNLbWUe8ueiAF42XSZxxPocTaGSgs5c/60=
+github.com/aws/smithy-go v1.24.0 h1:LpilSUItNPFr1eY85RYgTIg5eIEPtvFbskaFcmmIUnk=
+github.com/aws/smithy-go v1.24.0/go.mod h1:LEj2LM3rBRQJxPZTB4KuzZkaZYnZPnvgIhb4pu07mx0=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/blang/semver/v4 v4.0.0 h1:1PFHFE6yCCTv8C1TeyNNarDzntLi7wMI5i/pzqYIsAM=
@@ -3,4 +3,4 @@
 package aws

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.40.0"
+const goModuleVersion = "1.40.1"
@@ -1,3 +1,8 @@
+# v1.32.3 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.32.2 (2025-11-25)

 * **Dependency Update**: Updated to the latest SDK module versions
@@ -3,4 +3,4 @@
 package config

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.32.2"
+const goModuleVersion = "1.32.3"
@@ -1,3 +1,8 @@
+# v1.19.3 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.19.2 (2025-11-25)

 * **Dependency Update**: Updated to the latest SDK module versions
@@ -3,4 +3,4 @@
 package credentials

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.19.2"
+const goModuleVersion = "1.19.3"
@@ -1,3 +1,8 @@
+# v1.18.15 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.18.14 (2025-11-19.2)

 * **Dependency Update**: Updated to the latest SDK module versions
@@ -3,4 +3,4 @@
 package imds

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.18.14"
+const goModuleVersion = "1.18.15"
@@ -1,3 +1,8 @@
+# v1.4.15 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.4.14 (2025-11-19.2)

 * **Dependency Update**: Updated to the latest SDK module versions
@@ -3,4 +3,4 @@
 package configsources

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.4.14"
+const goModuleVersion = "1.4.15"
@@ -1,3 +1,8 @@
+# v2.7.15 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v2.7.14 (2025-11-19.2)

 * **Dependency Update**: Updated to the latest SDK module versions
@@ -3,4 +3,4 @@
 package endpoints

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "2.7.14"
+const goModuleVersion = "2.7.15"
@@ -1,3 +1,8 @@
+# v1.76.1 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.76.0 (2025-12-01)

 * **Feature**: This release adds support for EKS Capabilities
@@ -3,4 +3,4 @@
 package eks

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.76.0"
+const goModuleVersion = "1.76.1"
@@ -1,3 +1,8 @@
+# v1.52.3 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.52.2 (2025-11-25)

 * **Bug Fix**: Add error check for endpoint param binding during auth scheme resolution to fix panic reported in #3234
@@ -3,4 +3,4 @@
 package iam

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.52.2"
+const goModuleVersion = "1.52.3"
@@ -1,3 +1,7 @@
+# v1.13.4 (2025-12-02)
+
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.13.3 (2025-11-04)

 * **Dependency Update**: Upgrade to smithy-go v1.23.2 which should convey some passive reduction of overall allocations, especially when not using the metrics system.
@@ -3,4 +3,4 @@
 package acceptencoding

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.13.3"
+const goModuleVersion = "1.13.4"
@@ -1,3 +1,8 @@
+# v1.13.15 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.13.14 (2025-11-19.2)

 * **Dependency Update**: Updated to the latest SDK module versions
@@ -3,4 +3,4 @@
 package presignedurl

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.13.14"
+const goModuleVersion = "1.13.15"
@@ -1,3 +1,8 @@
+# v1.0.3 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.0.2 (2025-11-25)

 * **Bug Fix**: Add error check for endpoint param binding during auth scheme resolution to fix panic reported in #3234
@@ -3,4 +3,4 @@
 package signin

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.0.2"
+const goModuleVersion = "1.0.3"
@@ -1,3 +1,8 @@
+# v1.30.6 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.30.5 (2025-11-25)

 * **Bug Fix**: Add error check for endpoint param binding during auth scheme resolution to fix panic reported in #3234
@@ -3,4 +3,4 @@
 package sso

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.30.5"
+const goModuleVersion = "1.30.6"
@@ -1,3 +1,8 @@
+# v1.35.11 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.35.10 (2025-11-25)

 * **Bug Fix**: Add error check for endpoint param binding during auth scheme resolution to fix panic reported in #3234
@@ -3,4 +3,4 @@
 package ssooidc

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.35.10"
+const goModuleVersion = "1.35.11"
@@ -1,3 +1,8 @@
+# v1.41.3 (2025-12-02)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.
+
 # v1.41.2 (2025-11-25)

 * **Bug Fix**: Add error check for endpoint param binding during auth scheme resolution to fix panic reported in #3234
@@ -3,4 +3,4 @@
 package sts

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.41.2"
+const goModuleVersion = "1.41.3"
@@ -1,3 +1,12 @@
+# Release (2025-12-01)
+
+## General Highlights
+* **Dependency Update**: Updated to the latest SDK module versions
+
+## Module Highlights
+* `github.com/aws/smithy-go`: v1.24.0
+  * **Feature**: Improve allocation footprint of the middleware stack. This should convey a ~10% reduction in allocations per SDK request.
+
 # Release (2025-11-03)

 ## General Highlights
@@ -3,4 +3,4 @@
 package smithy

 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.23.2"
+const goModuleVersion = "1.24.0"
@@ -1,7 +1,9 @@
+// Code generated by smithy-go/middleware/generate.go DO NOT EDIT.
 package middleware

 import (
 	"context"
+	"fmt"
 )

 // BuildInput provides the input parameters for the BuildMiddleware to consume.
@@ -25,14 +27,14 @@ type BuildHandler interface {
 }

 // BuildMiddleware provides the interface for middleware specific to the
-// serialize step. Delegates to the next BuildHandler for further
+// build step. Delegates to the next BuildHandler for further
 // processing.
 type BuildMiddleware interface {
-	// Unique ID for the middleware in theBuildStep. The step does not allow
-	// duplicate IDs.
+	// ID returns a unique ID for the middleware in the BuildStep. The step does not
+	// allow duplicate IDs.
 	ID() string

-	// Invokes the middleware behavior which must delegate to the next handler
+	// HandleBuild invokes the middleware behavior which must delegate to the next handler
 	// for the middleware chain to continue. The method must return a result or
 	// error to its caller.
 	HandleBuild(ctx context.Context, in BuildInput, next BuildHandler) (
@@ -54,7 +56,9 @@ type buildMiddlewareFunc struct {
 	id string

 	// Middleware function to be called.
-	fn func(context.Context, BuildInput, BuildHandler) (BuildOutput, Metadata, error)
+	fn func(context.Context, BuildInput, BuildHandler) (
+		BuildOutput, Metadata, error,
+	)
 }

 // ID returns the unique ID for the middleware.
@@ -69,23 +73,22 @@ func (s buildMiddlewareFunc) HandleBuild(ctx context.Context, in BuildInput, nex

 var _ BuildMiddleware = (buildMiddlewareFunc{})

-// BuildStep provides the ordered grouping of BuildMiddleware to be invoked on
-// a handler.
+// BuildStep provides the ordered grouping of BuildMiddleware to be
+// invoked on a handler.
 type BuildStep struct {
-	ids *orderedIDs
+	head *decoratedBuildHandler
+	tail *decoratedBuildHandler
 }

-// NewBuildStep returns a BuildStep ready to have middleware for
-// initialization added to it.
+// NewBuildStep returns an BuildStep ready to have middleware for
+// build added to it.
 func NewBuildStep() *BuildStep {
-	return &BuildStep{
-		ids: newOrderedIDs(baseOrderedItems),
-	}
+	return &BuildStep{}
 }

 var _ Middleware = (*BuildStep)(nil)

-// ID returns the unique name of the step as a middleware.
+// ID returns the unique ID of the step as a middleware.
 func (s *BuildStep) ID() string {
 	return "Build stack step"
 }
@@ -97,77 +100,161 @@ func (s *BuildStep) ID() string {
 func (s *BuildStep) HandleMiddleware(ctx context.Context, in interface{}, next Handler) (
 	out interface{}, metadata Metadata, err error,
 ) {
-	order := s.ids.GetOrder()
-
-	var h BuildHandler = buildWrapHandler{Next: next}
-	for i := len(order) - 1; i >= 0; i-- {
-		h = decoratedBuildHandler{
-			Next: h,
-			With: order[i].(BuildMiddleware),
-		}
-	}
-
 	sIn := BuildInput{
 		Request: in,
 	}

-	res, metadata, err := h.HandleBuild(ctx, sIn)
+	wh := &buildWrapHandler{next}
+	if s.head == nil {
+		res, metadata, err := wh.HandleBuild(ctx, sIn)
+		return res.Result, metadata, err
+	}
+
+	s.tail.Next = wh
+	res, metadata, err := s.head.HandleBuild(ctx, sIn)
 	return res.Result, metadata, err
 }

 // Get retrieves the middleware identified by id. If the middleware is not present, returns false.
 func (s *BuildStep) Get(id string) (BuildMiddleware, bool) {
-	get, ok := s.ids.Get(id)
-	if !ok {
+	found, _ := s.get(id)
+	if found == nil {
 		return nil, false
 	}
-	return get.(BuildMiddleware), ok
+
+	return found.With, true
 }

 // Add injects the middleware to the relative position of the middleware group.
-// Returns an error if the middleware already exists.
+//
+// Add never returns an error. It used to for duplicate phases but this
+// behavior has since been removed as part of a performance optimization. The
+// return value from Add can be ignored.
 func (s *BuildStep) Add(m BuildMiddleware, pos RelativePosition) error {
-	return s.ids.Add(m, pos)
+	if s.head == nil {
+		s.head = &decoratedBuildHandler{nil, m}
+		s.tail = s.head
+		return nil
+	}
+
+	if pos == Before {
+		s.head = &decoratedBuildHandler{s.head, m}
+	} else {
+		tail := &decoratedBuildHandler{nil, m}
+		s.tail.Next = tail
+		s.tail = tail
+	}
+
+	return nil
 }

-// Insert injects the middleware relative to an existing middleware id.
-// Returns an error if the original middleware does not exist, or the middleware
+// Insert injects the middleware relative to an existing middleware ID.
+// Returns error if the original middleware does not exist, or the middleware
 // being added already exists.
 func (s *BuildStep) Insert(m BuildMiddleware, relativeTo string, pos RelativePosition) error {
-	return s.ids.Insert(m, relativeTo, pos)
+	found, prev := s.get(relativeTo)
+	if found == nil {
+		return fmt.Errorf("not found: %s", m.ID())
+	}
+
+	if pos == Before {
+		if prev == nil { // at the front
+			s.head = &decoratedBuildHandler{s.head, m}
+		} else { // somewhere in the middle
+			prev.Next = &decoratedBuildHandler{found, m}
+		}
+	} else {
+		if found.Next == nil { // at the end
+			tail := &decoratedBuildHandler{nil, m}
+			s.tail.Next = tail
+			s.tail = tail
+		} else { // somewhere in the middle
+			found.Next = &decoratedBuildHandler{found.Next, m}
+		}
+	}
+
+	return nil
 }

 // Swap removes the middleware by id, replacing it with the new middleware.
-// Returns the middleware removed, or an error if the middleware to be removed
+// Returns the middleware removed, or error if the middleware to be removed
 // doesn't exist.
 func (s *BuildStep) Swap(id string, m BuildMiddleware) (BuildMiddleware, error) {
-	removed, err := s.ids.Swap(id, m)
-	if err != nil {
-		return nil, err
+	found, _ := s.get(id)
+	if found == nil {
+		return nil, fmt.Errorf("not found: %s", m.ID())
 	}

-	return removed.(BuildMiddleware), nil
+	swapped := found.With
+	found.With = m
+	return swapped, nil
 }

 // Remove removes the middleware by id. Returns error if the middleware
 // doesn't exist.
 func (s *BuildStep) Remove(id string) (BuildMiddleware, error) {
-	removed, err := s.ids.Remove(id)
-	if err != nil {
-		return nil, err
+	found, prev := s.get(id)
+	if found == nil {
+		return nil, fmt.Errorf("not found: %s", id)
 	}

-	return removed.(BuildMiddleware), nil
+	if s.head == s.tail { // it's the only one
+		s.head = nil
+		s.tail = nil
+	} else if found == s.head { // at the front
+		s.head = s.head.Next.(*decoratedBuildHandler)
+	} else if found == s.tail { // at the end
+		prev.Next = nil
+		s.tail = prev
+	} else {
+		prev.Next = found.Next // somewhere in the middle
+	}
+
+	return found.With, nil
 }

 // List returns a list of the middleware in the step.
 func (s *BuildStep) List() []string {
-	return s.ids.List()
+	var ids []string
+	for h := s.head; h != nil; {
+		ids = append(ids, h.With.ID())
+		if h.Next == nil {
+			break
+		}
+
+		// once executed, tail.Next of the list will be set to an
+		// *buildWrapHandler, make sure to check for that
+		if hnext, ok := h.Next.(*decoratedBuildHandler); ok {
+			h = hnext
+		} else {
+			break
+		}
+	}
+	return ids
 }

 // Clear removes all middleware in the step.
 func (s *BuildStep) Clear() {
-	s.ids.Clear()
+	s.head = nil
+	s.tail = nil
+}
+
+func (s *BuildStep) get(id string) (found, prev *decoratedBuildHandler) {
+	for h := s.head; h != nil; {
+		if h.With.ID() == id {
+			found = h
+			return
+		}
+		prev = h
+		if h.Next == nil {
+			return
+		}
+
+		// once executed, tail.Next of the list will be set to an
+		// *buildWrapHandler
+		h, _ = h.Next.(*decoratedBuildHandler)
+	}
+	return
 }

 type buildWrapHandler struct {
@@ -176,7 +263,7 @@ type buildWrapHandler struct {

 var _ BuildHandler = (*buildWrapHandler)(nil)

-// Implements BuildHandler, converts types and delegates to underlying
+// HandleBuild implements BuildHandler, converts types and delegates to underlying
 // generic handler.
 func (w buildWrapHandler) HandleBuild(ctx context.Context, in BuildInput) (
 	out BuildOutput, metadata Metadata, err error,
@@ -200,12 +287,12 @@ func (h decoratedBuildHandler) HandleBuild(ctx context.Context, in BuildInput) (
 	return h.With.HandleBuild(ctx, in, h.Next)
 }

-// BuildHandlerFunc provides a wrapper around a function to be used as a build middleware handler.
+// BuildHandlerFunc provides a wrapper around a function to be used as buildMiddleware.
 type BuildHandlerFunc func(context.Context, BuildInput) (BuildOutput, Metadata, error)

-// HandleBuild invokes the wrapped function with the provided arguments.
-func (b BuildHandlerFunc) HandleBuild(ctx context.Context, in BuildInput) (BuildOutput, Metadata, error) {
-	return b(ctx, in)
+// HandleBuild calls the wrapped function with the provided arguments.
+func (f BuildHandlerFunc) HandleBuild(ctx context.Context, in BuildInput) (BuildOutput, Metadata, error) {
+	return f(ctx, in)
 }

 var _ BuildHandler = BuildHandlerFunc(nil)
@@ -1,7 +1,9 @@
+// Code generated by smithy-go/middleware/generate.go DO NOT EDIT.
 package middleware

 import (
 	"context"
+	"fmt"
 )

 // DeserializeInput provides the input parameters for the DeserializeInput to
@@ -11,10 +13,7 @@ type DeserializeInput struct {
 	Request interface{}
 }

-// DeserializeOutput provides the result returned by the next
-// DeserializeHandler. The DeserializeMiddleware should deserialize the
-// RawResponse into a Result that can be consumed by middleware higher up in
-// the stack.
+// DeserializeOutput provides the result returned by the next DeserializeHandler.
 type DeserializeOutput struct {
 	RawResponse interface{}
 	Result      interface{}
@@ -29,7 +28,7 @@ type DeserializeHandler interface {
 }

 // DeserializeMiddleware provides the interface for middleware specific to the
-// serialize step. Delegates to the next DeserializeHandler for further
+// deserialize step. Delegates to the next DeserializeHandler for further
 // processing.
 type DeserializeMiddleware interface {
 	// ID returns a unique ID for the middleware in the DeserializeStep. The step does not
@@ -44,8 +43,8 @@ type DeserializeMiddleware interface {
 	)
 }

-// DeserializeMiddlewareFunc returns a DeserializeMiddleware with the unique ID
-// provided, and the func to be invoked.
+// DeserializeMiddlewareFunc returns a DeserializeMiddleware with the unique ID provided,
+// and the func to be invoked.
 func DeserializeMiddlewareFunc(id string, fn func(context.Context, DeserializeInput, DeserializeHandler) (DeserializeOutput, Metadata, error)) DeserializeMiddleware {
 	return deserializeMiddlewareFunc{
 		id: id,
@@ -78,16 +77,14 @@ var _ DeserializeMiddleware = (deserializeMiddlewareFunc{})
 // DeserializeStep provides the ordered grouping of DeserializeMiddleware to be
 // invoked on a handler.
 type DeserializeStep struct {
-	ids *orderedIDs
+	head *decoratedDeserializeHandler
+	tail *decoratedDeserializeHandler
 }

-// NewDeserializeStep returns a DeserializeStep ready to have middleware for
-// initialization added to it.
+// NewDeserializeStep returns an DeserializeStep ready to have middleware for
+// deserialize added to it.
 func NewDeserializeStep() *DeserializeStep {
-	return &DeserializeStep{
-		// downstream SDK typically has larger Deserialize step
-		ids: newOrderedIDs(baseOrderedItems * 2),
-	}
+	return &DeserializeStep{}
 }

 var _ Middleware = (*DeserializeStep)(nil)
@@ -104,77 +101,161 @@ func (s *DeserializeStep) ID() string {
 func (s *DeserializeStep) HandleMiddleware(ctx context.Context, in interface{}, next Handler) (
 	out interface{}, metadata Metadata, err error,
 ) {
-	order := s.ids.GetOrder()
-
-	var h DeserializeHandler = deserializeWrapHandler{Next: next}
-	for i := len(order) - 1; i >= 0; i-- {
-		h = decoratedDeserializeHandler{
-			Next: h,
-			With: order[i].(DeserializeMiddleware),
-		}
-	}
-
 	sIn := DeserializeInput{
 		Request: in,
 	}

-	res, metadata, err := h.HandleDeserialize(ctx, sIn)
+	wh := &deserializeWrapHandler{next}
+	if s.head == nil {
+		res, metadata, err := wh.HandleDeserialize(ctx, sIn)
+		return res.Result, metadata, err
+	}
+
+	s.tail.Next = wh
+	res, metadata, err := s.head.HandleDeserialize(ctx, sIn)
 	return res.Result, metadata, err
 }

 // Get retrieves the middleware identified by id. If the middleware is not present, returns false.
 func (s *DeserializeStep) Get(id string) (DeserializeMiddleware, bool) {
-	get, ok := s.ids.Get(id)
-	if !ok {
+	found, _ := s.get(id)
+	if found == nil {
 		return nil, false
 	}
-	return get.(DeserializeMiddleware), ok
+
+	return found.With, true
 }

 // Add injects the middleware to the relative position of the middleware group.
-// Returns an error if the middleware already exists.
+//
+// Add never returns an error. It used to for duplicate phases but this
+// behavior has since been removed as part of a performance optimization. The
+// return value from Add can be ignored.
 func (s *DeserializeStep) Add(m DeserializeMiddleware, pos RelativePosition) error {
-	return s.ids.Add(m, pos)
+	if s.head == nil {
+		s.head = &decoratedDeserializeHandler{nil, m}
+		s.tail = s.head
+		return nil
+	}
+
+	if pos == Before {
+		s.head = &decoratedDeserializeHandler{s.head, m}
+	} else {
+		tail := &decoratedDeserializeHandler{nil, m}
+		s.tail.Next = tail
+		s.tail = tail
+	}
+
+	return nil
 }

 // Insert injects the middleware relative to an existing middleware ID.
 // Returns error if the original middleware does not exist, or the middleware
 // being added already exists.
 func (s *DeserializeStep) Insert(m DeserializeMiddleware, relativeTo string, pos RelativePosition) error {
-	return s.ids.Insert(m, relativeTo, pos)
+	found, prev := s.get(relativeTo)
+	if found == nil {
+		return fmt.Errorf("not found: %s", m.ID())
+	}
+
+	if pos == Before {
+		if prev == nil { // at the front
+			s.head = &decoratedDeserializeHandler{s.head, m}
+		} else { // somewhere in the middle
+			prev.Next = &decoratedDeserializeHandler{found, m}
+		}
+	} else {
+		if found.Next == nil { // at the end
+			tail := &decoratedDeserializeHandler{nil, m}
+			s.tail.Next = tail
+			s.tail = tail
+		} else { // somewhere in the middle
+			found.Next = &decoratedDeserializeHandler{found.Next, m}
+		}
+	}
+
+	return nil
 }

 // Swap removes the middleware by id, replacing it with the new middleware.
 // Returns the middleware removed, or error if the middleware to be removed
 // doesn't exist.
 func (s *DeserializeStep) Swap(id string, m DeserializeMiddleware) (DeserializeMiddleware, error) {
-	removed, err := s.ids.Swap(id, m)
-	if err != nil {
-		return nil, err
+	found, _ := s.get(id)
+	if found == nil {
+		return nil, fmt.Errorf("not found: %s", m.ID())
 	}

-	return removed.(DeserializeMiddleware), nil
+	swapped := found.With
+	found.With = m
+	return swapped, nil
 }

 // Remove removes the middleware by id. Returns error if the middleware
 // doesn't exist.
 func (s *DeserializeStep) Remove(id string) (DeserializeMiddleware, error) {
-	removed, err := s.ids.Remove(id)
-	if err != nil {
-		return nil, err
+	found, prev := s.get(id)
+	if found == nil {
+		return nil, fmt.Errorf("not found: %s", id)
 	}

-	return removed.(DeserializeMiddleware), nil
+	if s.head == s.tail { // it's the only one
+		s.head = nil
+		s.tail = nil
+	} else if found == s.head { // at the front
+		s.head = s.head.Next.(*decoratedDeserializeHandler)
+	} else if found == s.tail { // at the end
+		prev.Next = nil
+		s.tail = prev
+	} else {
+		prev.Next = found.Next // somewhere in the middle
+	}
+
+	return found.With, nil
 }

 // List returns a list of the middleware in the step.
 func (s *DeserializeStep) List() []string {
-	return s.ids.List()
+	var ids []string
+	for h := s.head; h != nil; {
+		ids = append(ids, h.With.ID())
+		if h.Next == nil {
+			break
+		}
+
+		// once executed, tail.Next of the list will be set to an
+		// *deserializeWrapHandler, make sure to check for that
+		if hnext, ok := h.Next.(*decoratedDeserializeHandler); ok {
+			h = hnext
+		} else {
+			break
+		}
+	}
+	return ids
 }

 // Clear removes all middleware in the step.
 func (s *DeserializeStep) Clear() {
-	s.ids.Clear()
+	s.head = nil
+	s.tail = nil
+}
+
+func (s *DeserializeStep) get(id string) (found, prev *decoratedDeserializeHandler) {
+	for h := s.head; h != nil; {
+		if h.With.ID() == id {
+			found = h
+			return
+		}
+		prev = h
+		if h.Next == nil {
+			return
+		}
+
+		// once executed, tail.Next of the list will be set to an
+		// *deserializeWrapHandler
+		h, _ = h.Next.(*decoratedDeserializeHandler)
+	}
+	return
 }

 type deserializeWrapHandler struct {
@@ -188,9 +269,10 @@ var _ DeserializeHandler = (*deserializeWrapHandler)(nil)
 func (w deserializeWrapHandler) HandleDeserialize(ctx context.Context, in DeserializeInput) (
 	out DeserializeOutput, metadata Metadata, err error,
 ) {
-	resp, metadata, err := w.Next.Handle(ctx, in.Request)
+	res, metadata, err := w.Next.Handle(ctx, in.Request)
 	return DeserializeOutput{
-		RawResponse: resp,
+		RawResponse: res,
+		Result:      nil,
 	}, metadata, err
 }

@@ -207,12 +289,12 @@ func (h decoratedDeserializeHandler) HandleDeserialize(ctx context.Context, in D
 	return h.With.HandleDeserialize(ctx, in, h.Next)
 }

-// DeserializeHandlerFunc provides a wrapper around a function to be used as a deserialize middleware handler.
+// DeserializeHandlerFunc provides a wrapper around a function to be used as deserializeMiddleware.
 type DeserializeHandlerFunc func(context.Context, DeserializeInput) (DeserializeOutput, Metadata, error)

-// HandleDeserialize invokes the wrapped function with the given arguments.
-func (d DeserializeHandlerFunc) HandleDeserialize(ctx context.Context, in DeserializeInput) (DeserializeOutput, Metadata, error) {
-	return d(ctx, in)
+// HandleDeserialize calls the wrapped function with the provided arguments.
+func (f DeserializeHandlerFunc) HandleDeserialize(ctx context.Context, in DeserializeInput) (DeserializeOutput, Metadata, error) {
+	return f(ctx, in)
 }

 var _ DeserializeHandler = DeserializeHandlerFunc(nil)
@@ -1,6 +1,10 @@
+// Code generated by smithy-go/middleware/generate.go DO NOT EDIT.
 package middleware

-import "context"
+import (
+	"context"
+	"fmt"
+)

 // FinalizeInput provides the input parameters for the FinalizeMiddleware to
 // consume. FinalizeMiddleware may modify the Request value before forwarding
@@ -23,7 +27,7 @@ type FinalizeHandler interface {
 }

 // FinalizeMiddleware provides the interface for middleware specific to the
-// serialize step. Delegates to the next FinalizeHandler for further
+// finalize step. Delegates to the next FinalizeHandler for further
 // processing.
 type FinalizeMiddleware interface {
 	// ID returns a unique ID for the middleware in the FinalizeStep. The step does not
@@ -38,8 +42,8 @@ type FinalizeMiddleware interface {
 	)
 }

-// FinalizeMiddlewareFunc returns a FinalizeMiddleware with the unique ID
-// provided, and the func to be invoked.
+// FinalizeMiddlewareFunc returns a FinalizeMiddleware with the unique ID provided,
+// and the func to be invoked.
 func FinalizeMiddlewareFunc(id string, fn func(context.Context, FinalizeInput, FinalizeHandler) (FinalizeOutput, Metadata, error)) FinalizeMiddleware {
 	return finalizeMiddlewareFunc{
 		id: id,
@@ -72,21 +76,19 @@ var _ FinalizeMiddleware = (finalizeMiddlewareFunc{})
 // FinalizeStep provides the ordered grouping of FinalizeMiddleware to be
 // invoked on a handler.
 type FinalizeStep struct {
-	ids *orderedIDs
+	head *decoratedFinalizeHandler
+	tail *decoratedFinalizeHandler
 }

-// NewFinalizeStep returns a FinalizeStep ready to have middleware for
-// initialization added to it.
+// NewFinalizeStep returns an FinalizeStep ready to have middleware for
+// finalize added to it.
 func NewFinalizeStep() *FinalizeStep {
-	return &FinalizeStep{
-		// downstream SDK typically has larger Finalize step
-		ids: newOrderedIDs(baseOrderedItems * 2),
-	}
+	return &FinalizeStep{}
 }

 var _ Middleware = (*FinalizeStep)(nil)

-// ID returns the unique id of the step as a middleware.
+// ID returns the unique ID of the step as a middleware.
 func (s *FinalizeStep) ID() string {
 	return "Finalize stack step"
 }
@@ -98,77 +100,161 @@ func (s *FinalizeStep) ID() string {
 func (s *FinalizeStep) HandleMiddleware(ctx context.Context, in interface{}, next Handler) (
 	out interface{}, metadata Metadata, err error,
 ) {
-	order := s.ids.GetOrder()
-
-	var h FinalizeHandler = finalizeWrapHandler{Next: next}
-	for i := len(order) - 1; i >= 0; i-- {
-		h = decoratedFinalizeHandler{
-			Next: h,
-			With: order[i].(FinalizeMiddleware),
-		}
-	}
-
 	sIn := FinalizeInput{
 		Request: in,
 	}

-	res, metadata, err := h.HandleFinalize(ctx, sIn)
+	wh := &finalizeWrapHandler{next}
+	if s.head == nil {
+		res, metadata, err := wh.HandleFinalize(ctx, sIn)
+		return res.Result, metadata, err
+	}
+
+	s.tail.Next = wh
+	res, metadata, err := s.head.HandleFinalize(ctx, sIn)
 	return res.Result, metadata, err
 }

 // Get retrieves the middleware identified by id. If the middleware is not present, returns false.
 func (s *FinalizeStep) Get(id string) (FinalizeMiddleware, bool) {
-	get, ok := s.ids.Get(id)
-	if !ok {
+	found, _ := s.get(id)
+	if found == nil {
 		return nil, false
 	}
-	return get.(FinalizeMiddleware), ok
+
+	return found.With, true
 }

 // Add injects the middleware to the relative position of the middleware group.
-// Returns an error if the middleware already exists.
+//
+// Add never returns an error. It used to for duplicate phases but this
+// behavior has since been removed as part of a performance optimization. The
+// return value from Add can be ignored.
 func (s *FinalizeStep) Add(m FinalizeMiddleware, pos RelativePosition) error {
-	return s.ids.Add(m, pos)
+	if s.head == nil {
+		s.head = &decoratedFinalizeHandler{nil, m}
+		s.tail = s.head
+		return nil
+	}
+
+	if pos == Before {
+		s.head = &decoratedFinalizeHandler{s.head, m}
+	} else {
+		tail := &decoratedFinalizeHandler{nil, m}
+		s.tail.Next = tail
+		s.tail = tail
+	}
+
+	return nil
 }

 // Insert injects the middleware relative to an existing middleware ID.
 // Returns error if the original middleware does not exist, or the middleware
 // being added already exists.
 func (s *FinalizeStep) Insert(m FinalizeMiddleware, relativeTo string, pos RelativePosition) error {
-	return s.ids.Insert(m, relativeTo, pos)
+	found, prev := s.get(relativeTo)
+	if found == nil {
+		return fmt.Errorf("not found: %s", m.ID())
+	}
+
+	if pos == Before {
+		if prev == nil { // at the front
+			s.head = &decoratedFinalizeHandler{s.head, m}
+		} else { // somewhere in the middle
+			prev.Next = &decoratedFinalizeHandler{found, m}
+		}
+	} else {
+		if found.Next == nil { // at the end
+			tail := &decoratedFinalizeHandler{nil, m}
+			s.tail.Next = tail
+			s.tail = tail
+		} else { // somewhere in the middle
+			found.Next = &decoratedFinalizeHandler{found.Next, m}
+		}
+	}
+
+	return nil
 }

 // Swap removes the middleware by id, replacing it with the new middleware.
 // Returns the middleware removed, or error if the middleware to be removed
 // doesn't exist.
 func (s *FinalizeStep) Swap(id string, m FinalizeMiddleware) (FinalizeMiddleware, error) {
-	removed, err := s.ids.Swap(id, m)
-	if err != nil {
-		return nil, err
+	found, _ := s.get(id)
+	if found == nil {
+		return nil, fmt.Errorf("not found: %s", m.ID())
 	}

-	return removed.(FinalizeMiddleware), nil
+	swapped := found.With
+	found.With = m
+	return swapped, nil
 }

 // Remove removes the middleware by id. Returns error if the middleware
 // doesn't exist.
 func (s *FinalizeStep) Remove(id string) (FinalizeMiddleware, error) {
-	removed, err := s.ids.Remove(id)
-	if err != nil {
-		return nil, err
+	found, prev := s.get(id)
+	if found == nil {
+		return nil, fmt.Errorf("not found: %s", id)
 	}

-	return removed.(FinalizeMiddleware), nil
+	if s.head == s.tail { // it's the only one
+		s.head = nil
+		s.tail = nil
+	} else if found == s.head { // at the front
+		s.head = s.head.Next.(*decoratedFinalizeHandler)
+	} else if found == s.tail { // at the end
+		prev.Next = nil
+		s.tail = prev
+	} else {
+		prev.Next = found.Next // somewhere in the middle
+	}
+
+	return found.With, nil
 }

 // List returns a list of the middleware in the step.
 func (s *FinalizeStep) List() []string {
-	return s.ids.List()
+	var ids []string
+	for h := s.head; h != nil; {
+		ids = append(ids, h.With.ID())
+		if h.Next == nil {
+			break
+		}
+
+		// once executed, tail.Next of the list will be set to an
+		// *finalizeWrapHandler, make sure to check for that
+		if hnext, ok := h.Next.(*decoratedFinalizeHandler); ok {
+			h = hnext
+		} else {
+			break
+		}
+	}
+	return ids
 }

 // Clear removes all middleware in the step.
 func (s *FinalizeStep) Clear() {
-	s.ids.Clear()
+	s.head = nil
+	s.tail = nil
+}
+
+func (s *FinalizeStep) get(id string) (found, prev *decoratedFinalizeHandler) {
+	for h := s.head; h != nil; {
+		if h.With.ID() == id {
+			found = h
+			return
+		}
+		prev = h
+		if h.Next == nil {
+			return
+		}
+
+		// once executed, tail.Next of the list will be set to an
+		// *finalizeWrapHandler
+		h, _ = h.Next.(*decoratedFinalizeHandler)
+	}
+	return
 }

 type finalizeWrapHandler struct {
@@ -201,10 +287,10 @@ func (h decoratedFinalizeHandler) HandleFinalize(ctx context.Context, in Finaliz
 	return h.With.HandleFinalize(ctx, in, h.Next)
 }

-// FinalizeHandlerFunc provides a wrapper around a function to be used as a finalize middleware handler.
+// FinalizeHandlerFunc provides a wrapper around a function to be used as finalizeMiddleware.
 type FinalizeHandlerFunc func(context.Context, FinalizeInput) (FinalizeOutput, Metadata, error)

-// HandleFinalize invokes the wrapped function with the given arguments.
+// HandleFinalize calls the wrapped function with the provided arguments.
 func (f FinalizeHandlerFunc) HandleFinalize(ctx context.Context, in FinalizeInput) (FinalizeOutput, Metadata, error) {
 	return f(ctx, in)
 }
@@ -1,10 +1,15 @@
+// Code generated by smithy-go/middleware/generate.go DO NOT EDIT.
 package middleware

-import "context"
+import (
+	"context"
+	"fmt"
+)

 // InitializeInput wraps the input parameters for the InitializeMiddlewares to
 // consume. InitializeMiddleware may modify the parameter value before
 // forwarding it along to the next InitializeHandler.
+
 type InitializeInput struct {
 	Parameters interface{}
 }
@@ -72,15 +77,14 @@ var _ InitializeMiddleware = (initializeMiddlewareFunc{})
 // InitializeStep provides the ordered grouping of InitializeMiddleware to be
 // invoked on a handler.
 type InitializeStep struct {
-	ids *orderedIDs
+	head *decoratedInitializeHandler
+	tail *decoratedInitializeHandler
 }

 // NewInitializeStep returns an InitializeStep ready to have middleware for
-// initialization added to it.
+// initialize added to it.
 func NewInitializeStep() *InitializeStep {
-	return &InitializeStep{
-		ids: newOrderedIDs(baseOrderedItems),
-	}
+	return &InitializeStep{}
 }

 var _ Middleware = (*InitializeStep)(nil)
@@ -97,77 +101,161 @@ func (s *InitializeStep) ID() string {
 func (s *InitializeStep) HandleMiddleware(ctx context.Context, in interface{}, next Handler) (
 	out interface{}, metadata Metadata, err error,
 ) {
-	order := s.ids.GetOrder()
-
-	var h InitializeHandler = initializeWrapHandler{Next: next}
-	for i := len(order) - 1; i >= 0; i-- {
-		h = decoratedInitializeHandler{
-			Next: h,
-			With: order[i].(InitializeMiddleware),
-		}
-	}
-
 	sIn := InitializeInput{
 		Parameters: in,
 	}

-	res, metadata, err := h.HandleInitialize(ctx, sIn)
+	wh := &initializeWrapHandler{next}
+	if s.head == nil {
+		res, metadata, err := wh.HandleInitialize(ctx, sIn)
+		return res.Result, metadata, err
+	}
+
+	s.tail.Next = wh
+	res, metadata, err := s.head.HandleInitialize(ctx, sIn)
 	return res.Result, metadata, err
 }

 // Get retrieves the middleware identified by id. If the middleware is not present, returns false.
 func (s *InitializeStep) Get(id string) (InitializeMiddleware, bool) {
-	get, ok := s.ids.Get(id)
-	if !ok {
+	found, _ := s.get(id)
+	if found == nil {
 		return nil, false
 	}
-	return get.(InitializeMiddleware), ok
+
+	return found.With, true
 }

 // Add injects the middleware to the relative position of the middleware group.
-// Returns an error if the middleware already exists.
+//
+// Add never returns an error. It used to for duplicate phases but this
+// behavior has since been removed as part of a performance optimization. The
+// return value from Add can be ignored.
 func (s *InitializeStep) Add(m InitializeMiddleware, pos RelativePosition) error {
-	return s.ids.Add(m, pos)
+	if s.head == nil {
+		s.head = &decoratedInitializeHandler{nil, m}
+		s.tail = s.head
+		return nil
+	}
+
+	if pos == Before {
+		s.head = &decoratedInitializeHandler{s.head, m}
+	} else {
+		tail := &decoratedInitializeHandler{nil, m}
+		s.tail.Next = tail
+		s.tail = tail
+	}
+
+	return nil
 }

 // Insert injects the middleware relative to an existing middleware ID.
 // Returns error if the original middleware does not exist, or the middleware
 // being added already exists.
 func (s *InitializeStep) Insert(m InitializeMiddleware, relativeTo string, pos RelativePosition) error {
-	return s.ids.Insert(m, relativeTo, pos)
+	found, prev := s.get(relativeTo)
+	if found == nil {
+		return fmt.Errorf("not found: %s", m.ID())
+	}
+
+	if pos == Before {
+		if prev == nil { // at the front
+			s.head = &decoratedInitializeHandler{s.head, m}
+		} else { // somewhere in the middle
+			prev.Next = &decoratedInitializeHandler{found, m}
+		}
+	} else {
+		if found.Next == nil { // at the end
+			tail := &decoratedInitializeHandler{nil, m}
+			s.tail.Next = tail
+			s.tail = tail
+		} else { // somewhere in the middle
+			found.Next = &decoratedInitializeHandler{found.Next, m}
+		}
+	}
+
+	return nil
 }

 // Swap removes the middleware by id, replacing it with the new middleware.
 // Returns the middleware removed, or error if the middleware to be removed
 // doesn't exist.
 func (s *InitializeStep) Swap(id string, m InitializeMiddleware) (InitializeMiddleware, error) {
-	removed, err := s.ids.Swap(id, m)
-	if err != nil {
-		return nil, err
+	found, _ := s.get(id)
+	if found == nil {
+		return nil, fmt.Errorf("not found: %s", m.ID())
 	}

-	return removed.(InitializeMiddleware), nil
+	swapped := found.With
+	found.With = m
+	return swapped, nil
 }

 // Remove removes the middleware by id. Returns error if the middleware
 // doesn't exist.
 func (s *InitializeStep) Remove(id string) (InitializeMiddleware, error) {
-	removed, err := s.ids.Remove(id)
-	if err != nil {
-		return nil, err
+	found, prev := s.get(id)
+	if found == nil {
+		return nil, fmt.Errorf("not found: %s", id)
 	}

-	return removed.(InitializeMiddleware), nil
+	if s.head == s.tail { // it's the only one
+		s.head = nil
+		s.tail = nil
+	} else if found == s.head { // at the front
+		s.head = s.head.Next.(*decoratedInitializeHandler)
+	} else if found == s.tail { // at the end
+		prev.Next = nil
+		s.tail = prev
+	} else {
+		prev.Next = found.Next // somewhere in the middle
+	}
+
+	return found.With, nil
 }

 // List returns a list of the middleware in the step.
 func (s *InitializeStep) List() []string {
-	return s.ids.List()
+	var ids []string
+	for h := s.head; h != nil; {
+		ids = append(ids, h.With.ID())
+		if h.Next == nil {
+			break
+		}
+
+		// once executed, tail.Next of the list will be set to an
+		// *initializeWrapHandler, make sure to check for that
+		if hnext, ok := h.Next.(*decoratedInitializeHandler); ok {
+			h = hnext
+		} else {
+			break
+		}
+	}
+	return ids
 }

 // Clear removes all middleware in the step.
 func (s *InitializeStep) Clear() {
-	s.ids.Clear()
+	s.head = nil
+	s.tail = nil
+}
+
+func (s *InitializeStep) get(id string) (found, prev *decoratedInitializeHandler) {
+	for h := s.head; h != nil; {
+		if h.With.ID() == id {
+			found = h
+			return
+		}
+		prev = h
+		if h.Next == nil {
+			return
+		}
+
+		// once executed, tail.Next of the list will be set to an
+		// *initializeWrapHandler
+		h, _ = h.Next.(*decoratedInitializeHandler)
+	}
+	return
 }

 type initializeWrapHandler struct {
@@ -200,12 +288,12 @@ func (h decoratedInitializeHandler) HandleInitialize(ctx context.Context, in Ini
 	return h.With.HandleInitialize(ctx, in, h.Next)
 }

-// InitializeHandlerFunc provides a wrapper around a function to be used as an initialize middleware handler.
+// InitializeHandlerFunc provides a wrapper around a function to be used as initializeMiddleware.
 type InitializeHandlerFunc func(context.Context, InitializeInput) (InitializeOutput, Metadata, error)

 // HandleInitialize calls the wrapped function with the provided arguments.
-func (i InitializeHandlerFunc) HandleInitialize(ctx context.Context, in InitializeInput) (InitializeOutput, Metadata, error) {
-	return i(ctx, in)
+func (f InitializeHandlerFunc) HandleInitialize(ctx context.Context, in InitializeInput) (InitializeOutput, Metadata, error) {
+	return f(ctx, in)
 }

 var _ InitializeHandler = InitializeHandlerFunc(nil)
@@ -1,6 +1,10 @@
+// Code generated by smithy-go/middleware/generate.go DO NOT EDIT.
 package middleware

-import "context"
+import (
+	"context"
+	"fmt"
+)

 // SerializeInput provides the input parameters for the SerializeMiddleware to
 // consume. SerializeMiddleware may modify the Request value before forwarding
@@ -41,8 +45,8 @@ type SerializeMiddleware interface {
 	)
 }

-// SerializeMiddlewareFunc returns a SerializeMiddleware with the unique ID
-// provided, and the func to be invoked.
+// SerializeMiddlewareFunc returns a SerializeMiddleware with the unique ID provided,
+// and the func to be invoked.
 func SerializeMiddlewareFunc(id string, fn func(context.Context, SerializeInput, SerializeHandler) (SerializeOutput, Metadata, error)) SerializeMiddleware {
 	return serializeMiddlewareFunc{
 		id: id,
@@ -75,17 +79,15 @@ var _ SerializeMiddleware = (serializeMiddlewareFunc{})
 // SerializeStep provides the ordered grouping of SerializeMiddleware to be
 // invoked on a handler.
 type SerializeStep struct {
+	head       *decoratedSerializeHandler
+	tail       *decoratedSerializeHandler
 	newRequest func() interface{}
-	ids        *orderedIDs
 }

-// NewSerializeStep returns a SerializeStep ready to have middleware for
-// initialization added to it. The newRequest func parameter is used to
-// initialize the transport specific request for the stack SerializeStep to
-// serialize the input parameters into.
+// NewSerializeStep returns an SerializeStep ready to have middleware for
+// serialize added to it.
 func NewSerializeStep(newRequest func() interface{}) *SerializeStep {
 	return &SerializeStep{
-		ids:        newOrderedIDs(baseOrderedItems),
 		newRequest: newRequest,
 	}
 }
@@ -104,78 +106,162 @@ func (s *SerializeStep) ID() string {
 func (s *SerializeStep) HandleMiddleware(ctx context.Context, in interface{}, next Handler) (
 	out interface{}, metadata Metadata, err error,
 ) {
-	order := s.ids.GetOrder()
-
-	var h SerializeHandler = serializeWrapHandler{Next: next}
-	for i := len(order) - 1; i >= 0; i-- {
-		h = decoratedSerializeHandler{
-			Next: h,
-			With: order[i].(SerializeMiddleware),
-		}
-	}
-
 	sIn := SerializeInput{
 		Parameters: in,
 		Request:    s.newRequest(),
 	}

-	res, metadata, err := h.HandleSerialize(ctx, sIn)
+	wh := &serializeWrapHandler{next}
+	if s.head == nil {
+		res, metadata, err := wh.HandleSerialize(ctx, sIn)
+		return res.Result, metadata, err
+	}
+
+	s.tail.Next = wh
+	res, metadata, err := s.head.HandleSerialize(ctx, sIn)
 	return res.Result, metadata, err
 }

 // Get retrieves the middleware identified by id. If the middleware is not present, returns false.
 func (s *SerializeStep) Get(id string) (SerializeMiddleware, bool) {
-	get, ok := s.ids.Get(id)
-	if !ok {
+	found, _ := s.get(id)
+	if found == nil {
 		return nil, false
 	}
-	return get.(SerializeMiddleware), ok
+
+	return found.With, true
 }

 // Add injects the middleware to the relative position of the middleware group.
-// Returns an error if the middleware already exists.
+//
+// Add never returns an error. It used to for duplicate phases but this
+// behavior has since been removed as part of a performance optimization. The
+// return value from Add can be ignored.
 func (s *SerializeStep) Add(m SerializeMiddleware, pos RelativePosition) error {
-	return s.ids.Add(m, pos)
+	if s.head == nil {
+		s.head = &decoratedSerializeHandler{nil, m}
+		s.tail = s.head
+		return nil
+	}
+
+	if pos == Before {
+		s.head = &decoratedSerializeHandler{s.head, m}
+	} else {
+		tail := &decoratedSerializeHandler{nil, m}
+		s.tail.Next = tail
+		s.tail = tail
+	}
+
+	return nil
 }

 // Insert injects the middleware relative to an existing middleware ID.
 // Returns error if the original middleware does not exist, or the middleware
 // being added already exists.
 func (s *SerializeStep) Insert(m SerializeMiddleware, relativeTo string, pos RelativePosition) error {
-	return s.ids.Insert(m, relativeTo, pos)
+	found, prev := s.get(relativeTo)
+	if found == nil {
+		return fmt.Errorf("not found: %s", m.ID())
+	}
+
+	if pos == Before {
+		if prev == nil { // at the front
+			s.head = &decoratedSerializeHandler{s.head, m}
+		} else { // somewhere in the middle
+			prev.Next = &decoratedSerializeHandler{found, m}
+		}
+	} else {
+		if found.Next == nil { // at the end
+			tail := &decoratedSerializeHandler{nil, m}
+			s.tail.Next = tail
+			s.tail = tail
+		} else { // somewhere in the middle
+			found.Next = &decoratedSerializeHandler{found.Next, m}
+		}
+	}
+
+	return nil
 }

 // Swap removes the middleware by id, replacing it with the new middleware.
 // Returns the middleware removed, or error if the middleware to be removed
 // doesn't exist.
 func (s *SerializeStep) Swap(id string, m SerializeMiddleware) (SerializeMiddleware, error) {
-	removed, err := s.ids.Swap(id, m)
-	if err != nil {
-		return nil, err
+	found, _ := s.get(id)
+	if found == nil {
+		return nil, fmt.Errorf("not found: %s", m.ID())
 	}

-	return removed.(SerializeMiddleware), nil
+	swapped := found.With
+	found.With = m
+	return swapped, nil
 }

 // Remove removes the middleware by id. Returns error if the middleware
 // doesn't exist.
 func (s *SerializeStep) Remove(id string) (SerializeMiddleware, error) {
-	removed, err := s.ids.Remove(id)
-	if err != nil {
-		return nil, err
+	found, prev := s.get(id)
+	if found == nil {
+		return nil, fmt.Errorf("not found: %s", id)
 	}

-	return removed.(SerializeMiddleware), nil
+	if s.head == s.tail { // it's the only one
+		s.head = nil
+		s.tail = nil
+	} else if found == s.head { // at the front
+		s.head = s.head.Next.(*decoratedSerializeHandler)
+	} else if found == s.tail { // at the end
+		prev.Next = nil
+		s.tail = prev
+	} else {
+		prev.Next = found.Next // somewhere in the middle
+	}
+
+	return found.With, nil
 }

 // List returns a list of the middleware in the step.
 func (s *SerializeStep) List() []string {
-	return s.ids.List()
+	var ids []string
+	for h := s.head; h != nil; {
+		ids = append(ids, h.With.ID())
+		if h.Next == nil {
+			break
+		}
+
+		// once executed, tail.Next of the list will be set to an
+		// *serializeWrapHandler, make sure to check for that
+		if hnext, ok := h.Next.(*decoratedSerializeHandler); ok {
+			h = hnext
+		} else {
+			break
+		}
+	}
+	return ids
 }

 // Clear removes all middleware in the step.
 func (s *SerializeStep) Clear() {
-	s.ids.Clear()
+	s.head = nil
+	s.tail = nil
+}
+
+func (s *SerializeStep) get(id string) (found, prev *decoratedSerializeHandler) {
+	for h := s.head; h != nil; {
+		if h.With.ID() == id {
+			found = h
+			return
+		}
+		prev = h
+		if h.Next == nil {
+			return
+		}
+
+		// once executed, tail.Next of the list will be set to an
+		// *serializeWrapHandler
+		h, _ = h.Next.(*decoratedSerializeHandler)
+	}
+	return
 }

 type serializeWrapHandler struct {
@@ -184,7 +270,7 @@ type serializeWrapHandler struct {

 var _ SerializeHandler = (*serializeWrapHandler)(nil)

-// Implements SerializeHandler, converts types and delegates to underlying
+// HandleSerialize implements SerializeHandler, converts types and delegates to underlying
 // generic handler.
 func (w serializeWrapHandler) HandleSerialize(ctx context.Context, in SerializeInput) (
 	out SerializeOutput, metadata Metadata, err error,
@@ -208,12 +294,12 @@ func (h decoratedSerializeHandler) HandleSerialize(ctx context.Context, in Seria
 	return h.With.HandleSerialize(ctx, in, h.Next)
 }

-// SerializeHandlerFunc provides a wrapper around a function to be used as a serialize middleware handler.
+// SerializeHandlerFunc provides a wrapper around a function to be used as serializeMiddleware.
 type SerializeHandlerFunc func(context.Context, SerializeInput) (SerializeOutput, Metadata, error)

 // HandleSerialize calls the wrapped function with the provided arguments.
-func (s SerializeHandlerFunc) HandleSerialize(ctx context.Context, in SerializeInput) (SerializeOutput, Metadata, error) {
-	return s(ctx, in)
+func (f SerializeHandlerFunc) HandleSerialize(ctx context.Context, in SerializeInput) (SerializeOutput, Metadata, error) {
+	return f(ctx, in)
 }

 var _ SerializeHandler = SerializeHandlerFunc(nil)
@@ -66,7 +66,7 @@ github.com/NYTimes/gziphandler
 # github.com/antlr4-go/antlr/v4 v4.13.0
 ## explicit; go 1.20
 github.com/antlr4-go/antlr/v4
-# github.com/aws/aws-sdk-go-v2 v1.40.0
+# github.com/aws/aws-sdk-go-v2 v1.40.1
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/aws
 github.com/aws/aws-sdk-go-v2/aws/arn
@@ -93,10 +93,10 @@ github.com/aws/aws-sdk-go-v2/internal/shareddefaults
 github.com/aws/aws-sdk-go-v2/internal/strings
 github.com/aws/aws-sdk-go-v2/internal/sync/singleflight
 github.com/aws/aws-sdk-go-v2/internal/timeconv
-# github.com/aws/aws-sdk-go-v2/config v1.32.2
+# github.com/aws/aws-sdk-go-v2/config v1.32.3
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/config
-# github.com/aws/aws-sdk-go-v2/credentials v1.19.2
+# github.com/aws/aws-sdk-go-v2/credentials v1.19.3
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/credentials
 github.com/aws/aws-sdk-go-v2/credentials/ec2rolecreds
@@ -106,56 +106,56 @@ github.com/aws/aws-sdk-go-v2/credentials/logincreds
 github.com/aws/aws-sdk-go-v2/credentials/processcreds
 github.com/aws/aws-sdk-go-v2/credentials/ssocreds
 github.com/aws/aws-sdk-go-v2/credentials/stscreds
-# github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.14
+# github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.15
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/feature/ec2/imds
 github.com/aws/aws-sdk-go-v2/feature/ec2/imds/internal/config
-# github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.14
+# github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.15
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/internal/configsources
-# github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.14
+# github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.15
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/internal/endpoints/v2
 # github.com/aws/aws-sdk-go-v2/internal/ini v1.8.4
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/internal/ini
-# github.com/aws/aws-sdk-go-v2/service/eks v1.76.0
+# github.com/aws/aws-sdk-go-v2/service/eks v1.76.1
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/service/eks
 github.com/aws/aws-sdk-go-v2/service/eks/internal/endpoints
 github.com/aws/aws-sdk-go-v2/service/eks/types
-# github.com/aws/aws-sdk-go-v2/service/iam v1.52.2
+# github.com/aws/aws-sdk-go-v2/service/iam v1.52.3
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/service/iam
 github.com/aws/aws-sdk-go-v2/service/iam/internal/endpoints
 github.com/aws/aws-sdk-go-v2/service/iam/types
-# github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.3
+# github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.4
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding
-# github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.14
+# github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.15
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/service/internal/presigned-url
-# github.com/aws/aws-sdk-go-v2/service/signin v1.0.2
+# github.com/aws/aws-sdk-go-v2/service/signin v1.0.3
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/service/signin
 github.com/aws/aws-sdk-go-v2/service/signin/internal/endpoints
 github.com/aws/aws-sdk-go-v2/service/signin/types
-# github.com/aws/aws-sdk-go-v2/service/sso v1.30.5
+# github.com/aws/aws-sdk-go-v2/service/sso v1.30.6
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/service/sso
 github.com/aws/aws-sdk-go-v2/service/sso/internal/endpoints
 github.com/aws/aws-sdk-go-v2/service/sso/types
-# github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.10
+# github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.11
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/service/ssooidc
 github.com/aws/aws-sdk-go-v2/service/ssooidc/internal/endpoints
 github.com/aws/aws-sdk-go-v2/service/ssooidc/types
-# github.com/aws/aws-sdk-go-v2/service/sts v1.41.2
+# github.com/aws/aws-sdk-go-v2/service/sts v1.41.3
 ## explicit; go 1.23
 github.com/aws/aws-sdk-go-v2/service/sts
 github.com/aws/aws-sdk-go-v2/service/sts/internal/endpoints
 github.com/aws/aws-sdk-go-v2/service/sts/types
-# github.com/aws/smithy-go v1.23.2
+# github.com/aws/smithy-go v1.24.0
 ## explicit; go 1.23
 github.com/aws/smithy-go
 github.com/aws/smithy-go/auth