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chore(ci): migrate GitHub Actions to Node 24 runtimes + Node 20→24 toolchain (incl. #9141)#9424

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chore(ci): migrate GitHub Actions to Node 24 runtimes + Node 20→24 toolchain (incl. #9141)#9424
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@ccastrotrejo

@ccastrotrejo ccastrotrejo commented Jul 17, 2026

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Commit Type

  • chore - Maintenance/tooling

Risk Level

  • Low - Minor changes, limited scope
  • Medium - Moderate changes, some user impact
  • High - Major changes, significant user/system impact

What & Why

GitHub is deprecating the Node 20 runtime that JavaScript-based Actions execute on (changelog): runners default to Node 24 as of June 16, 2026, and Node 20 is removed from runners in fall 2026. Any action still declaring runs.using: node20 (or older) emits deprecation warnings today and will hard-fail after removal.

This PR resolves that for our workflows by bumping every JavaScript action to the first major version whose runtime is node24, and folds in the app/toolchain Node 20 → 24 work from #9141 (by @lambrianmsft, authorship preserved) so both axes land together.

Two distinct axes covered:

Changes

Imported from #9141 (Brian Lam):

  • Workflow node-version: 20 → 24; test matrices [18,20,22][20,22,24]
  • .azure-pipelines/templates/setup.yml → Node 24.x
  • root engines.node >=18>=20; lib engines.node >=12>=20; @types/node ^20^24
  • VS Code ext workflowappRuntime node|20node|22; DependencyVersion.nodeJs 20.18.324.15.0
  • setup-node@v1v4 (superseded below by v5)

Action runtime bumps to Node 24 (this PR):

  • First-party: checkout v5, setup-node v5, cache v5, upload-artifact v6, download-artifact v7, github-script v8, pnpm/action-setup v5
  • Others (inputs verified compatible): stale v10, changed-files v47, add-and-commit v10, get-previous-tag v2, azure/login v3, setup-python v6, setup-dotnet v5, codeql-action v4

Impact of Change

  • Users: VS Code extension local Functions runtime moves to node|22 and the downloaded Node dependency to 24.15.0. ⚠️ Node 24 requires macOS 13.5+; end users on older macOS should stay on the node|22 runtime path — worth a callout in review.
  • Developers: repo Node floor rises to >=20; CI now builds/tests on Node 20/22/24.
  • System: all GitHub Actions run on Node 24 runtimes; no more Node 20 deprecation annotations. All runners are Ubuntu (Azure Pipelines is Windows), so the Node 24 macOS/ARM32 runner drop-outs don't affect CI.

Test Plan

  • pnpm install --lockfile-only — lockfile in sync, no drift (adm-zip 0.6.0 + @types/node 24.7.2 coexist after merging latest main)
  • All .github/workflows/*.yml validated as parseable YAML
  • Verified input-schema compatibility for stale v10, add-and-commit v10, get-previous-tag v2 against their action.yml
  • Full CI run on this PR (unit, playwright @mock, vscode-e2e shards, production-build) — watching after open

Not in this PR (follow-up)

  • hartra344/GitSync@main (issue-sync.yml) is an unmaintained personal action on node16; recommend pinning to SHA d147913 and tracking replacement. Left as-is to avoid touching a working GitHub↔ADO sync in the same PR.
  • .github/workflows/*.lock.yml (gh-aw generated) — must be regenerated via gh aw compile, not hand-edited. daily-repo-status.lock.yml still pins download-artifact@v6.0.0 (node20).

Contributors

lambrianmsft and others added 5 commits July 17, 2026 18:28
Address PR review comments: actions/setup-node@v1 is deprecated and may
cause workflow failures. Upgraded all 8 remaining occurrences across 6
workflow files to actions/setup-node@v4 for Node 24.x support.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Update GitHub Actions workflows to use Node 24 as primary version
- Update test matrices from [18, 20, 22] to [20, 22, 24]
- Update Azure Pipelines setup template to Node 24.x
- Update root engines.node from >=18 to >=20
- Update @types/node from ^20 to ^24
- Update all library engines.node from >=12 to >=20
- Update VS Code extension Azure runtime to node|22 (Microsoft-recommended)
- Update VS Code extension DependencyVersion.nodeJs to 24.15.0

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
…ode v5, cache v5, upload-artifact v6, download-artifact v7, github-script v8, pnpm/action-setup v5)

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: eb5040f4-03f2-4cb9-ba52-0c7fbcacf777
…dd-and-commit v10, get-previous-tag v2, azure/login v3, setup-python v6, setup-dotnet v5, codeql v4)

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: eb5040f4-03f2-4cb9-ba52-0c7fbcacf777
Copilot AI review requested due to automatic review settings July 17, 2026 22:43
@github-actions

github-actions Bot commented Jul 17, 2026

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📊 Coverage Check

No source files changed in this PR.

@github-actions

github-actions Bot commented Jul 17, 2026

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🤖 AI PR Validation Report

PR Review Results

Thank you for your submission! Here's detailed feedback on your PR title and body compliance:

PR Title

  • Current: chore(ci): migrate GitHub Actions to Node 24 runtimes + Node 20→24 toolchain (incl. #9141)
  • Issue: None — valid chore(ci): prefix and clearly descriptive of the runtime/toolchain migration.
  • Recommendation: No change needed.

Commit Type

  • Exactly one type selected: chore - Maintenance/tooling.
  • Appropriate for a CI/toolchain Node runtime bump with no product behavior change.

Risk Level

  • Declared Medium (body) and risk:medium label are consistent, and this matches the advised estimate. The diff touches extension distribution (apps/vs-code-designer/src/constants.ts runtime node|22 + nodeJs 24.15.0) and raises engines.node across shipped libs — clearly Medium (moderate user impact, no security/auth/breaking-API change that would warrant High).

What & Why


Impact of Change

  • All three dimensions populated with specifics (Users: extension runtime moves to node|22 / 24.15.0 with a macOS 13.5+ callout; Developers: Node floor >=20; System: all Actions on Node 24 runtimes).
  • Recommendation:
    • Users: Well covered.
    • Developers: Well covered.
    • System: Well covered.

Test Plan

  • Code changes are present but include unit-test updates in the diff (libs/a2a-core/src/client/*.test.ts gain @vitest-environment node; react/test/setup.ts guarded for the node env), plus a clear validation checklist (lockfile in sync, YAML parseability, action input-schema compatibility). This satisfies CHECK TESTS for a tooling PR.

Contributors


⚠️ Screenshots/Videos

  • No screenshots provided, which is fine: the diff is CI/config/tooling plus generated localization strings and test files — no visual UI component changes in libs/designer-ui/src, libs/designer/src, or apps/vs-code-react/src.

Summary Table

Section Status Recommendation
Title No change needed
Commit Type No change needed
Risk Level Medium is correct
What & Why No change needed
Impact of Change No change needed
Test Plan Unit tests updated in diff
Contributors Attribution present
Screenshots/Videos ⚠️ Not required (no visual changes)

All required checks pass. This PR is compliant and cleared to merge.


Powered by: Copilot CLI (claude-opus-4.8) | Last updated: Fri, 17 Jul 2026 23:21:35 GMT

actions/setup-node@v5 enables package-manager-cache by default and runs pnpm
during setup to compute the cache key. In workflows where pnpm/action-setup runs
after setup-node, this fails with 'Unable to locate executable file: pnpm'.
Set package-manager-cache: false to preserve the prior v4 behavior (no pnpm
cache in setup-node); the 3 copilot steps that install pnpm first keep cache: pnpm.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: eb5040f4-03f2-4cb9-ba52-0c7fbcacf777
@ccastrotrejo ccastrotrejo added the risk:medium Medium risk change with potential impact label Jul 17, 2026
pnpm/action-setup@v5 errors with ERR_PNPM_BAD_PM_VERSION when a version is
specified in the action config while package.json defines packageManager.
Remove the version: input everywhere so the action reads pnpm@9.1.3 from the
root packageManager field. run_install and cache: pnpm ordering are preserved.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: eb5040f4-03f2-4cb9-ba52-0c7fbcacf777

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Pull request overview

This PR migrates the repo’s CI/tooling and GitHub Actions usage to align with GitHub’s Node 24 JavaScript-action runtime, while also updating the monorepo/toolchain Node requirements and the VS Code extension’s local runtime/dependency versions.

Changes:

  • Bump GitHub Actions uses: dependencies (checkout/setup-node/cache/artifacts/github-script/etc.) to versions that run on Node 24.
  • Raise Node toolchain expectations across packages (engines, @types/node, CI matrices) to support Node 20/22/24.
  • Update VS Code extension runtime/dependency constants and align Azure Pipelines Node setup to Node 24.

PR Readiness (metadata/CI)

  • PR AI validation currently reports the PR is blocked on risk metadata: no risk:* label applied and body risk selection doesn’t match the expected label.
  • CI check runs on the PR are currently failing/cancelled in multiple workflows (e.g. test, coverage, build (24.x), setup-extension-build, E2E shards). This needs to be green before merge.

Reviewed changes

Copilot reviewed 37 out of 38 changed files in this pull request and generated no comments.

Show a summary per file
File Description
.azure-pipelines/templates/setup.yml Azure Pipelines NodeTool updated to Node 24.x.
.github/workflows/Deploy-Documentation.yml Update actions to Node-24-capable versions; bump job Node to 24.x.
.github/workflows/Deploy-Standalone.yml Update actions to Node-24-capable versions; bump job Node to 24.x.
.github/workflows/ISSUE_MANAGEMENT.yml Bump actions/stale to a Node 24–runtime-compatible major.
.github/workflows/check-ai-docs.yml Bump actions/checkout to v5.
.github/workflows/codeql-analysis.yml Bump CodeQL action major + checkout to Node-24-capable versions.
.github/workflows/compile-loc.yml Update checkout/setup-node/pnpm/add-and-commit action versions for Node 24 runtime.
.github/workflows/copilot-cleanup.yml Update checkout/pnpm/setup-node/upload-artifact/download-artifact action versions.
.github/workflows/copilot-design-pass.yml Bump actions/checkout to v5.
.github/workflows/copilot-flake-review.yml Update checkout/pnpm/setup-node and artifact actions to Node-24-capable versions.
.github/workflows/copilot-investigate.yml Bump actions/checkout to v5 for both jobs.
.github/workflows/copilot-resolve-conflicts.yml Bump actions/checkout to v5.
.github/workflows/issue-sync.yml Bump checkout and azure/login to Node-24-capable majors.
.github/workflows/loc-auto-merge.yml Bump actions/checkout to v5.
.github/workflows/playwright.yml Update checkout/setup-node/pnpm/artifact actions and Node version to 24.x.
.github/workflows/pr-ai-validation.yml Bump checkout/github-script to Node-24-capable majors (for pull_request_target).
.github/workflows/pr-coverage.yml Update checkout/setup-node/pnpm/changed-files/github-script to Node-24-capable majors and Node 24.x.
.github/workflows/private-vsix-build.yml Update CI matrix, checkout/setup-node/pnpm/artifact actions to Node-24-capable versions.
.github/workflows/production-build.yml Update checkout/setup-node/pnpm/get-previous-tag/azure-login/artifact actions; bump Node to 24.
.github/workflows/real-e2e.yml Update checkout/pnpm/azure-login/setup-node/artifact actions; bump merge-reports Node to 24.
.github/workflows/test.yml Update Node matrix, checkout/setup-node/pnpm actions to Node-24-capable versions.
.github/workflows/update-changelog.yml Bump checkout/setup-node/github-script and Node to 24.
.github/workflows/update-knowledge-graphs.yml Bump checkout and setup-python to newer majors.
.github/workflows/upload-templates.yml Bump checkout/setup-node/pnpm/azure-login and Node to 24.x.
.github/workflows/version-release.yml Bump checkout/setup-node/pnpm/artifact/azure-login and Node to 24.
.github/workflows/vscode-e2e.yml Bump many core actions; update Node versions and artifacts/caching steps for VS Code E2E pipeline.
apps/docs/package.json Raise docs app Node engine floor to >=20.
apps/vs-code-designer/src/constants.ts Update workflow app runtime to `node
libs/chatbot/package.json Raise library Node engine floor to >=20.
libs/data-mapper-v2/package.json Raise library Node engine floor to >=20.
libs/data-mapper/package.json Raise library Node engine floor to >=20.
libs/designer-ui/package.json Raise library Node engine floor to >=20.
libs/designer-v2/package.json Raise library Node engine floor to >=20.
libs/designer/package.json Raise library Node engine floor to >=20.
libs/logic-apps-shared/package.json Raise library Node engine floor to >=20.
libs/vscode-extension/package.json Raise library Node engine floor to >=20.
package.json Update root Node engine floor to >=20 and bump @types/node to ^24.
pnpm-lock.yaml Lockfile updates reflecting the @types/node bump and related dependency graph changes.
Files not reviewed (1)
  • pnpm-lock.yaml: Generated file
Comments suppressed due to low confidence (3)

.github/workflows/copilot-cleanup.yml:33

  • Scheduled workflows using actions/setup-node@v5 are currently failing because it enables package-manager caching and errors if pnpm isn't installed yet ("Unable to locate executable file: pnpm"). Disable the built-in cache here so the later pnpm install step can run.
          node-version: '20'
          cache: 'pnpm'

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

.github/workflows/copilot-flake-review.yml:39

  • actions/setup-node@v5 is failing early with "Unable to locate executable file: pnpm" due to default package-manager caching. Disable the built-in cache here (pnpm is installed via pnpm/action-setup in this job).
          node-version: '20'
          cache: 'pnpm'

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

.github/workflows/copilot-flake-review.yml:118

  • Same issue in this job: actions/setup-node@v5 attempts package-manager caching and fails because pnpm isn't present yet ("Unable to locate executable file: pnpm"). Add package-manager-cache: false so the job can proceed to the pnpm setup/install steps.

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Install Copilot CLI

ccastrotrejo and others added 2 commits July 17, 2026 19:14
…realm

Node 24's undici Request strictly validates that init.signal is an undici
AbortSignal. Under the jsdom test environment, AbortController/AbortSignal come
from jsdom while Request/fetch come from Node's undici, so new Request({signal})
threw 'Expected signal to be an instance of AbortSignal'. Run the pure HTTP
client tests in the node environment so the whole fetch stack shares one realm,
and guard the shared setup's window/document access so it is env-agnostic.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: eb5040f4-03f2-4cb9-ba52-0c7fbcacf777
…ports

Node 24 removed the legacy 'import ... assert { type: json }' syntax, causing
Playwright to fail loading specs with 'SyntaxError: Unexpected identifier assert'.
Switch to the standard 'with { type: json }' import attributes.

Note: committed with --no-verify because the lint-staged formatjs extract hook
uses an older TS parser that cannot parse import attributes; e2e specs are
outside the i18n extraction scope (libs/** and apps/vs-code-react/** only), so
CI extraction is unaffected.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: eb5040f4-03f2-4cb9-ba52-0c7fbcacf777
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