chore(release): 1.114.0

.github/workflows/gh-pages.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
@@ -54,12 +54,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: gh-pages
           token: ${{ secrets.PROJEN_GITHUB_TOKEN }}
       - name: Download Artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: doc-site
           path: ${{ runner.temp }}/site

.github/workflows/main.yml

@@ -23,18 +23,18 @@ jobs:
     steps:
       # Check out the code
       - name: Check out
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       # Set up all of our standard runtimes
       - name: Set up .NET 6
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: '6.0.x'
       - name: Set up Go 1.23
         uses: actions/setup-go@v5
         with:
           go-version: '1.23'
       - name: Set up Java 8
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'zulu'
           java-version: '8'
@@ -105,18 +105,18 @@ jobs:
     steps:
       # Check out the code
       - name: Check out
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       # Set up all of our standard runtimes
       - name: Set up .NET 6
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: '6.0.x'
       - name: Set up Go 1.23
         uses: actions/setup-go@v5
         with:
           go-version: '1.23'
       - name: Set up Java 8
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'zulu'
           java-version: '8'
@@ -189,7 +189,7 @@ jobs:
         dotnet: ['6.0.x']
         go: ['1.23']
         java: ['8']
-        node: ['18'] # EOL 2025-04-30
+        node: ['20'] # EOS 2026-10-30
         os: [ubuntu-latest]
         python: ['3.9']
         # Add specific combinations to be tested against (to restrict cardinality)
@@ -200,22 +200,22 @@ jobs:
             dotnet: '6.0.x'
             go: '1.23'
             java: '8'
-            node: '18'
+            node: '20'
             python: '3.9'
           # Test using macOS
           - title: 'macOS'
             os: macos-latest
             dotnet: '6.0.x'
             go: '1.23'
             java: '8'
-            node: '18'
+            node: '20'
             python: '3.9'
           # Test alternate Nodes
           - title: 'Node 18'
             java: '8'
             dotnet: '6.0.x'
             go: '1.23'
-            node: '18' # EOL 2025-04-30
+            node: '18' # EOS 2025-11-30
             os: ubuntu-latest
             python: '3.9'
           - title: 'Node 20'
@@ -244,23 +244,23 @@ jobs:
             java: '8'
             dotnet: '7.0.x'
             go: '1.23'
-            node: '18'
+            node: '20'
             os: ubuntu-latest
             python: '3.9'
           # Test alternate Gos
           - title: 'Go 1.24'
             java: '8'
             dotnet: '6.0.x'
             go: '1.24'
-            node: '18'
+            node: '20'
             os: ubuntu-latest
             python: '3.9'
           # Test alternate Javas
           - title: 'Java 11'
             java: '11'
             dotnet: '6.0.x'
             go: '1.23'
-            node: '18'
+            node: '20'
             os: ubuntu-latest
             python: '3.9'
           # Test alternate Pythons
@@ -269,27 +269,27 @@ jobs:
             dotnet: '6.0.x'
             go: '1.23'
             java: '8'
-            node: '18'
+            node: '20'
             os: ubuntu-latest
           - title: 'Python 3.10'
             python: '3.10'
             dotnet: '6.0.x'
             go: '1.23'
             java: '8'
-            node: '18'
+            node: '20'
             os: ubuntu-latest
           - title: 'Python 3.11'
             python: '3.11'
             dotnet: '6.0.x'
             go: '1.23'
             java: '8'
-            node: '18'
+            node: '20'
             os: ubuntu-latest
     runs-on: ${{ matrix.os }}
     steps:
       # Check out the code
       - name: Download Artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: built-tree
       - name: Extract Artifact
@@ -301,15 +301,15 @@ jobs:
           rm built-tree.tgz
       # Set up all of our standard runtimes (this is matrix-based)
       - name: Set up .NET ${{ matrix.dotnet }}
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ matrix.dotnet }}
       - name: Set up Go ${{ matrix.go }}
         uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go }}
       - name: Set up Java ${{ matrix.java }}
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'zulu'
           java-version: ${{ matrix.java }}
@@ -378,28 +378,27 @@ jobs:
       matrix:
         rosetta:
           - latest
-          - 5.5.x
-          - 5.6.x
           - 5.7.x
           - 5.8.x
+          - 5.9.x
     steps:
       # Check out the code
       - name: Download Artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: release-package
           path: ${{ runner.temp }}/release-package
       # Set up all of our standard runtimes
       - name: Set up .NET 7
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: '7.0.x'
       - name: Set up Go 1.23
         uses: actions/setup-go@v5
         with:
           go-version: '1.23'
       - name: Set up Java 20
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'corretto'
           java-version: '20'

.github/workflows/pull-request-lint.yml

@@ -16,7 +16,7 @@ jobs:
     permissions:
       pull-requests: write
     steps:
-      - uses: amannn/action-semantic-pull-request@v5
+      - uses: amannn/action-semantic-pull-request@v6
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:

.github/workflows/yarn-upgrade.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check Out
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Node
         uses: actions/setup-node@v4
@@ -119,10 +119,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check Out
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Download patch
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: upgrade.patch
           path: ${{ runner.temp }}

CHANGELOG.md

@@ -2,6 +2,14 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [1.114.0](https://github.com/aws/jsii/compare/v1.113.0...v1.114.0) (2025-09-04)
+
+
+### Features
+
+* jsii and jsii-rosetta v5.9 ([#4885](https://github.com/aws/jsii/issues/4885)) ([fd4385a](https://github.com/aws/jsii/commit/fd4385aa6d15fba2112c673b83511466687603d4))
+* prepare support for intersection types ([#4898](https://github.com/aws/jsii/issues/4898)) ([d75658e](https://github.com/aws/jsii/commit/d75658e146a17c26e9cc6294cef00322af683672))
+
 ## [1.113.0](https://github.com/aws/jsii/compare/v1.112.0...v1.113.0) (2025-07-31)
 
 

buildspec.yaml

@@ -10,6 +10,10 @@ phases:
     commands:
       - yarn build && yarn test
       - yarn dist-clean
+
+      # Do a candidate version bump, guaranteed to be distinct from published versions
+      - npx standard-version --release-as patch --skip.commit --skip.changelog
+
       - /bin/bash ./scripts/align-version.sh
       - yarn build
   post_build:

docs/updating-go-version.md

@@ -0,0 +1,26 @@
+# Updating the Go version in jsii
+
+Each major Go release is supported until there are two newer major releases. When a Go release reaches it end of life,
+we should remove support for it in jsii. To do this, you have to:
+
+## 1. Update jsii/superchain
+
+- Update the `GO_VERSION` in the [Dockerfile](https://github.com/aws/jsii-superchain/blob/main/superchain/Dockerfile#L87)
+
+## 2. Update `cdk init` template
+
+- Needs to be updated to the new version, so that new apps declare their minimum requirements correctly.
+- See example [PR](https://github.com/aws/aws-cdk-cli/pull/768)s
+
+## 3. Update @jsii/go-runtime and jsii repo
+
+- Update the baseline version of Go in `.github/workflows/main.yml`.
+- Update `packages/@jsii/go-runtime/jsii-runtime-go/go.mod`
+- Update the value of the `GO_VERSION` constant in `packages/jsii-pacmak/lib/targets/go/package.ts`. Don't forget to
+  also update the `jsii-pacmak` jest snapshots.
+- Update `packages/@jsii/go-runtime-test/project/go.mod`.
+
+## 4. Update jsii-pacmak in aws-cdk-lib (Automatic)
+
+Eventually the above updates will be released and the jsii-pacmak version in `aws-cdk-lib` will be updated automatically.
+This should now pass the canaries and everything is completed.

gh-pages/requirements-dev.txt

@@ -1,4 +1,4 @@
 mkdocs~=1.6.1
 mkdocs-awesome-pages-plugin~=2.10.1
-mkdocs-material~=9.6.15
+mkdocs-material~=9.6.18
 mkdocs-git-revision-date-plugin~=0.3.2

lerna.json

@@ -12,6 +12,6 @@
       "rejectCycles": true
     }
   },
-  "version": "1.113.0",
+  "version": "1.114.0",
   "$schema": "node_modules/lerna/schemas/lerna-schema.json"
 }

package.json

@@ -19,15 +19,15 @@
     "@jest/types": "^29.6.3",
     "@types/jest": "^30.0.0",
     "@types/node": "^18",
-    "@typescript-eslint/eslint-plugin": "^8.38.0",
-    "@typescript-eslint/parser": "^8.38.0",
+    "@typescript-eslint/eslint-plugin": "^8.40.0",
+    "@typescript-eslint/parser": "^8.40.0",
     "all-contributors-cli": "^6.26.1",
-    "eslint": "^9.31.0",
+    "eslint": "^9.33.0",
     "eslint-config-prettier": "^10.1.8",
     "eslint-import-resolver-node": "^0.3.9",
     "eslint-import-resolver-typescript": "^4.4.4",
     "eslint-plugin-import": "2.31.0",
-    "eslint-plugin-prettier": "^5.5.3",
+    "eslint-plugin-prettier": "^5.5.4",
     "jest": "^30.0.5",
     "jest-circus": "^30.0.5",
     "jest-config": "^30.0.5",
@@ -37,7 +37,7 @@
     "prettier": "^3.6.2",
     "standard-version": "^9.5.0",
     "ts-node": "^10.9.2",
-    "typescript": "5.8.x"
+    "typescript": "5.9.x"
   },
   "repository": {
     "type": "git",

packages/@jsii/go-runtime-test/project/go.mod

@@ -9,9 +9,9 @@ require (
 	github.com/aws/jsii/jsii-calc/go/jcb v0.0.0
 	github.com/aws/jsii/jsii-calc/go/jsiicalc/v3 v3.20.120
 	github.com/aws/jsii/jsii-calc/go/scopejsiicalclib v0.0.0-devpreview
-	github.com/stretchr/testify v1.10.0
+	github.com/stretchr/testify v1.11.1
 	golang.org/x/lint v0.0.0-20210508222113-6edffad5e616
-	golang.org/x/tools v0.35.0
+	golang.org/x/tools v0.36.0
 )
 
 require (
@@ -23,9 +23,9 @@ require (
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/yuin/goldmark v1.4.13 // indirect
-	golang.org/x/mod v0.26.0 // indirect
+	golang.org/x/mod v0.27.0 // indirect
 	golang.org/x/sync v0.16.0 // indirect
-	golang.org/x/sys v0.34.0 // indirect
+	golang.org/x/sys v0.35.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )