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

Author: mrgrain

.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