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Merge pull request #3807 from plotly/mcp #1552

Merge pull request #3807 from plotly/mcp

Merge pull request #3807 from plotly/mcp #1552

Triggered via push June 18, 2026 19:43
Status Failure
Total duration 14m 52s
Artifacts 22

testing.yml

on: push
Build Dash Package
3m 6s
Build Dash Package
Detect Relevant Path Changes
4s
Detect Relevant Path Changes
Build on Windows
6m 16s
Build on Windows
Matrix: test-main
Matrix: lint-unit
Matrix: dcc-test
Matrix: html-test
Matrix: background-callbacks
Matrix: table-server
Dash Table Visual Tests
3m 29s
Dash Table Visual Tests
Matrix: backend-tests
Matrix: dcc-lint
Matrix: table-unit
Matrix: websocket-tests
Finalize Percy Snapshots
19s
Finalize Percy Snapshots
Consolidated Test Report
6s
Consolidated Test Report
Store Build Artifacts
Store Build Artifacts
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Annotations

24 errors and 60 warnings
WebSocket Tests (Python 3.9)
Event loop is closed
WebSocket Tests (Python 3.9)
Event loop is closed
WebSocket Tests (Python 3.9)
Event loop is closed
WebSocket Tests (Python 3.9)
Event loop is closed
WebSocket Tests (Python 3.9)
Event loop is closed
WebSocket Tests (Python 3.9)
Event loop is closed
WebSocket Tests (Python 3.9)
Event loop is closed
WebSocket Tests (Python 3.9)
Event loop is closed
WebSocket Tests (Python 3.9)
Event loop is closed
WebSocket Tests (Python 3.9)
Event loop is closed
WebSocket Tests (Python 3.12)
Event loop is closed
WebSocket Tests (Python 3.12)
Event loop is closed
WebSocket Tests (Python 3.12)
Event loop is closed
WebSocket Tests (Python 3.12)
Event loop is closed
WebSocket Tests (Python 3.12)
Event loop is closed
WebSocket Tests (Python 3.12)
Event loop is closed
WebSocket Tests (Python 3.12)
Event loop is closed
WebSocket Tests (Python 3.12)
Event loop is closed
WebSocket Tests (Python 3.12)
Event loop is closed
WebSocket Tests (Python 3.12)
Event loop is closed
Main Dash Tests (Python 3.8, Group 2)
Process completed with exit code 1.
Table Server Tests (Group 1)
Process completed with exit code 1.
DCC Integration Tests (Python 3.12, Group 2)
Process completed with exit code 1.
Consolidated Test Report
Process completed with exit code 1.
Detect Relevant Path Changes
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, dorny/paths-filter@v3. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build Dash Package
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
DCC Lint Tests (Python 3.8)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
DCC Lint Tests (Python 3.8): components/dash-core-components/src/types.ts#L1
'DetailedHTMLProps' is defined but never used
DCC Lint Tests (Python 3.8): components/dash-core-components/src/types.ts#L1
'ButtonHTMLAttributes' is defined but never used
DCC Lint Tests (Python 3.8): components/dash-core-components/src/fragments/RangeSlider.tsx#L39
'allowCross' is assigned a value but never used
DCC Lint Tests (Python 3.8): components/dash-core-components/src/components/Textarea.tsx#L38
'n_clicks_timestamp' is assigned a value but never used
DCC Lint Tests (Python 3.8): components/dash-core-components/src/components/Textarea.tsx#L36
'n_blur_timestamp' is assigned a value but never used
DCC Lint Tests (Python 3.12)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
DCC Lint Tests (Python 3.12): components/dash-core-components/src/types.ts#L1
'DetailedHTMLProps' is defined but never used
DCC Lint Tests (Python 3.12): components/dash-core-components/src/types.ts#L1
'ButtonHTMLAttributes' is defined but never used
DCC Lint Tests (Python 3.12): components/dash-core-components/src/fragments/RangeSlider.tsx#L39
'allowCross' is assigned a value but never used
DCC Lint Tests (Python 3.12): components/dash-core-components/src/components/Textarea.tsx#L38
'n_clicks_timestamp' is assigned a value but never used
DCC Lint Tests (Python 3.12): components/dash-core-components/src/components/Textarea.tsx#L36
'n_blur_timestamp' is assigned a value but never used
Table Unit/Lint Tests (Python 3.12)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
HTML Components Tests (Python 3.8)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
HTML Components Tests (Python 3.12)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build on Windows
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-node@v4, actions/setup-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Run Backend Callback Tests (Python 3.12)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Dash Table Visual Tests
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Lint & Unit Tests (Python 3.12)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Run Backend Callback Tests (Python 3.9)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Lint & Unit Tests (Python 3.8)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
DCC Integration Tests (Python 3.8, Group 3)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Typing Tests
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
WebSocket Tests (Python 3.9)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
WebSocket Tests (Python 3.12)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
DCC Integration Tests (Python 3.12, Group 3)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Main Dash Tests (Python 3.8, Group 3)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Main Dash Tests (Python 3.8, Group 1)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Main Dash Tests (Python 3.12, Group 3)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Main Dash Tests (Python 3.12, Group 1)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Main Dash Tests (Python 3.8, Group 2)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Table Server Tests (Group 3)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Table Server Tests (Group 1)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Table Server Tests (Group 2)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
DCC Integration Tests (Python 3.8, Group 2)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
DCC Integration Tests (Python 3.12, Group 2)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Main Dash Tests (Python 3.12, Group 2)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Run Background & Async Callback Tests (Python 3.12)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
DCC Integration Tests (Python 3.12, Group 1)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Run Background & Async Callback Tests (Python 3.9)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
DCC Integration Tests (Python 3.8, Group 1)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Consolidated Test Report
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, dorny/test-reporter@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Artifacts

Produced during runtime
Name Size Digest
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2 KB
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2 KB
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dash-components Expired
4.64 MB
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2.55 KB
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