chore: remove EOS packages jsii and jsii-rosetta (#4701)

Delete the 1.x version line of these packages.

Please use [aws/jsii-compiler](https://github.com/aws/jsii-compiler) and
[aws/jsii-rosetta](https://github.com/aws/jsii-rosetta) respectively.

---

By submitting this pull request, I confirm that my contribution is made
under the terms of the [Apache 2.0 license].

[Apache 2.0 license]: https://www.apache.org/licenses/LICENSE-2.0

.github/workflows/main.yml

@@ -376,67 +376,14 @@ jobs:
         # This is just a join target to simplify branch protection setup
         run: echo OK
 
-  benchmark:
-    name: Run benchmark suite
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: write
-    needs: build
-    steps:
-      # Check out the code
-      - name: Download Artifact
-        uses: actions/download-artifact@v3
-        with:
-          name: built-tree
-      - name: Extract Artifact
-        run: |-
-          echo "::group::Untar Archive"
-          tar zxvf built-tree.tgz
-          echo "::endgroup"
-
-          rm built-tree.tgz
-      - name: Set up Node
-        uses: actions/setup-node@v4
-        with:
-          cache: yarn
-          node-version: 'lts/*'
-      - name: Install Dependencies
-        run: yarn install --frozen-lockfile
-      - name: Run Benchmark
-        working-directory: packages/@jsii/benchmarks
-        run: yarn bench --output ${{ runner.temp }}/bench-output.json
-      - name: Compare Benchmark Results
-        if: github.event_name == 'pull_request'
-        uses: benchmark-action/github-action-benchmark@v1
-        with:
-          name: jsii Benchmark Regression
-          tool: 'customSmallerIsBetter'
-          output-file-path: ${{ runner.temp }}/bench-output.json
-          comment-always: true
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          fail-on-alert: true
-      - name: Upload Benchmark Results
-        if: github.event_name == 'push'
-        uses: benchmark-action/github-action-benchmark@v1
-        with:
-          name: jsii Benchmark
-          tool: 'customSmallerIsBetter'
-          output-file-path: ${{ runner.temp }}/bench-output.json
-          github-token: ${{ secrets.PROJEN_GITHUB_TOKEN }}
-          auto-push: true
-
   pacmak-integration-test:
     runs-on: ubuntu-latest
     needs: create-release-package
     strategy:
       fail-fast: false
       matrix:
         rosetta:
-          # this will be the 1.x-dev version build in this repo
-          - ./jsii-rosetta.tgz
-          - 5.2.x
-          - 5.3.x
+          - latest
           - 5.4.x
           - 5.5.x
           - 5.6.x
@@ -473,15 +420,11 @@ jobs:
         run: sudo apt install -y python3-venv
       # Show time!
       - name: Prepare Work Tree
-        # 1) Move the locally build version of jsii-rosetta somewhere else
-        # 2) Remove @jsii/integ-test because it messed up version dependencies and is not needed
-        # 3) Install aws-cdk-lib, and all locally build packages minus jsii-rosetta & @jsii/integ-test,
-        #    and the specific version of jsii-rosetta
-        #    This ensures we are running jsii-pacmak with the correct peer-dependency
-        # 4) Print the jsii-rosetta version for confirmation
+        # 1) Install aws-cdk-lib,
+        #    all locally build packages,
+        #    the specific version of jsii-rosetta.
+        # 2) Print the jsii-rosetta version for confirmation
         run: |-
-          mv ${{ runner.temp }}/release-package/js/jsii-rosetta.tgz ./jsii-rosetta.tgz
-          rm ${{ runner.temp }}/release-package/private/@jsii-integ-test.tgz
           npm install --no-save --omit=dev                             \
                       aws-cdk-lib@2                                    \
                       constructs@10                                    \
@@ -498,7 +441,7 @@ jobs:
           ./node_modules/.bin/jsii-pacmak --no-parallel ./node_modules/aws-cdk-lib
       # Upload artifact only on main and for latest rosetta
       - name: 'Upload Artifact: integtest_aws-cdk-lib'
-        if: github.ref == 'ref/head/main' && matrix.rosetta == '5.4.x'
+        if: github.ref == 'ref/head/main' && matrix.rosetta == 'latest'
         uses: actions/upload-artifact@v4
         with:
           name: integtest_aws-cdk-lib

CONTRIBUTING.md

@@ -99,7 +99,7 @@ Each one of these scripts can be executed either from the root of the repo using
 Troubleshooting bugs usually starts with adding a new test that demonstrates the
 faulty behavior, then modifying implementations until the test passes.
 
-The `jsii-calc` and `@scope/*` packages are used to test expected brhavior from
+The `jsii-calc` and `@scope/*` packages are used to test expected behavior from
 the compiler (note that the [aws/jsii-compiler](github.com/aws/jsii-compiler)
 repository as a separate copy of these under the `fixtures` directory), as well
 as downstream tooling (`jsii-pacmak`, `jsii-rosetta`, etc...). Each language
@@ -276,3 +276,4 @@ To ensure compatibility, we also have integration tests.
 
 1. Add the new version to the `jsii-rosetta` peer dependency in [package.json](./packages/jsii-pacmak/package.json)
 2. Add the new version to the `pacmak-integration-test` matrix in the main build workflow in [main.yml](.github/workflows/main.yml)
+3. Remove any versions for which support has ended (EOS) from both locations

README.md

@@ -21,27 +21,25 @@ usual), but also in **Python**, **Java**, **C#** (and other languages from the _
 Head over to our [documentation website](https://aws.github.io/jsii)!
 
 The jsii toolchain is spread out on multiple repositories:
-- [aws/jsii-compiler](https://github.com/aws/jsii-compiler) is where the `jsii` compiler is maintained (except releases
-  in the `1.x` line, which are maintained in this repository)
+
+- [aws/jsii-compiler](https://github.com/aws/jsii-compiler) is where the `jsii` compiler is maintained
 - [aws/jsii-rosetta](https://github.com/aws/jsii-rosetta) is where the `jsii-rosetta` sample code transliteration tool
-  is maintained (except releases in the `1.x` line, which are maintained in this repository)
+  is maintained
 - [aws/jsii](https://github.com/aws/jsii) is where the rest of the toolchain is maintained, including:
-  - `@jsii/spec`, the package that defines the *`.jsii` assembly* specification
-  - `jsii-config`, an interactive tool to help configure your jsii package
-  - `jsii-pacmak`, the bindings generator for jsii packages
-  - `jsii-reflect`, a higher-level way to process *`.jsii` assemblies*
   - The jsii runtime libraries for the supported jsii target languages
-  - `1.x` release lines of `jsii` and `jsii-rosetta`
+  - `@jsii/spec`, the package that defines the _`.jsii` assembly_ specification
+  - `jsii-pacmak`, the bindings generator for jsii packages
+  - `jsii-reflect`, a higher-level way to process _`.jsii` assemblies_
+  - `jsii-config`, an interactive tool to help configure your jsii package
 
-# :book: Blog Posts
+## :book: Blog Posts
 
 Here's a collection of blog posts (in chronological order) related to `jsii`:
 
 - **2020-01-11:** <a id="blog-mbonig" /> [How to Create CDK Constructs][mbonig-2020-01-11], by [Matthew Bonig][@mbonig]
 - **2020-05-27:** <a id="blog-floydpink" /> [Generate Python, Java, and .NET software libraries from a TypeScript
   source][floydpink-2020-05-27], by [Hari Pachuveetil][@floydpink]
-- **2020-12-23:** <a id="blog-romainmuller" /> [How the jsii open source framework meets developers where they are
-  ][romain-2020-12-23], by [Romain Marcadier][@RomainMuller]
+- **2020-12-23:** <a id="blog-romainmuller" /> [How the jsii open source framework meets developers where they are][romain-2020-12-23], by [Romain Marcadier][@RomainMuller]
 
 [mbonig-2020-01-11]: https://www.matthewbonig.com/2020/01/11/creating-constructs/
 [floydpink-2020-05-27]:
@@ -55,7 +53,7 @@ Here's a collection of blog posts (in chronological order) related to `jsii`:
 > :information_source: If you wrote blog posts about `jsii` and would like to have them referenced here, do not hesitate
 > to file a pull request to add the links here!
 
-# :gear: Contributing
+## :gear: Contributing
 
 See [CONTRIBUTING](./CONTRIBUTING.md).
 

package.json

@@ -17,15 +17,15 @@
   "devDependencies": {
     "@jest/types": "^29.6.3",
     "@types/jest": "^29.5.14",
-    "@types/node": "^14.18.63",
+    "@types/node": "^18",
     "@typescript-eslint/eslint-plugin": "^8.14.0",
     "@typescript-eslint/parser": "^8.14.0",
     "all-contributors-cli": "^6.26.1",
     "eslint": "^9.14.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-import-resolver-node": "^0.3.9",
     "eslint-import-resolver-typescript": "^3.6.3",
-    "eslint-plugin-import": "2.26.0",
+    "eslint-plugin-import": "2.31.0",
     "eslint-plugin-prettier": "^5.2.1",
     "jest": "^29.7.0",
     "jest-circus": "^28.1.3",