This request has been automatically failed because it uses a deprecated version of `actions/upload-artifact: v3`. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/\n 22→```\n 23→\n 24→### Investigation Steps Completed\n 25→✅ **Phase 1**: Verified failure status and retrieved workflow details \n 26→✅ **Phase 2**: Listed jobs and retrieved failure logs \n 27→✅ **Phase 3**: Analyzed logs and identified deprecated action usage \n 28→✅ **Phase 4**: Examined workflow configuration files \n 29→✅ **Phase 5**: Located exact source of deprecated actions \n 30→✅ **Phase 6**: Searched for existing related issues (none found) \n 31→✅ **Phase 7**: Created comprehensive investigation issue #48 \n 32→\n 33→### Technical Details\n 34→\n 35→**Problematic Files**:\n 36→- `.github/actions/daily-test-improver/coverage-steps/action.yml` (lines 66-70)\n 37→\n 38→**Deprecated Actions Found**:\n 39→1. `actions/upload-artifact@v3` → should be `v4`\n 40→2. `codecov/codecov-action@v3` → should be `v4`\n 41→\n 42→### Recommended Actions\n 43→- [ ] **URGENT**: Update `actions/upload-artifact@v3` to `@v4` in coverage-steps action\n 44→- [ ] **RECOMMENDED**: Update `codecov/codecov-action@v3` to `@v4` \n 45→- [ ] **OPTIONAL**: Review other actions for version updates\n 46→\n 47→### Actions Taken\n 48→✅ **Issue Created**: [#48 - CI Failure Investigation](https://github.com/fsprojects/Furnace/issues/48)\n 49→✅ **Root Cause Identified**: Deprecated GitHub Actions\n 50→✅ **Fix Recommended**: Specific action version updates\n 51→✅ **Prevention Strategy**: Provided guidance for future issues\n 52→\n 53→### MCP Function Calls Used\n 54→- `mcp__github__get_workflow_run`\n 55→- `mcp__github__list_workflow_jobs` \n 56→- `mcp__github__get_job_logs`\n 57→- `mcp__github__get_file_contents`\n 58→- `mcp__github__search_issues`\n 59→- `mcp__github__create_issue`\n 60→\n 61→### Bash Commands Executed\n 62→- `echo $GITHUB_STEP_SUMMARY`\n 63→\n 64→### Web Searches Performed\n 65→None\n 66→\n 67→### Investigation Complete\n 68→✅ **Issue #48 Created**: Contains detailed investigation report, exact fix needed, and prevention strategies \n 69→✅ **Actionable Solution**: Repository maintainers can now easily fix the issue by updating two action versions \n 70→✅ **Future Prevention**: Provided AI agent guidance to prevent similar issues \n 71→\n 72→> AI-generated content by [CI Failure Doctor](https://github.com/fsprojects/Furnace/actions/runs/17336907575) may contain mistakes."

This request has been automatically failed because it uses a deprecated version of `actions/upload-artifact: v3`. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/\n```\n\n### Investigation Steps Completed\n✅ **Phase 1**: Verified failure status and retrieved workflow details \n✅ **Phase 2**: Listed jobs and retrieved failure logs \n✅ **Phase 3**: Analyzed logs and identified deprecated action usage \n✅ **Phase 4**: Examined workflow configuration files \n✅ **Phase 5**: Located exact source of deprecated actions \n✅ **Phase 6**: Searched for existing related issues (none found) \n✅ **Phase 7**: Created comprehensive investigation issue #48 \n\n### Technical Details\n\n**Problematic Files**:\n- `.github/actions/daily-test-improver/coverage-steps/action.yml` (lines 66-70)\n\n**Deprecated Actions Found**:\n1. `actions/upload-artifact@v3` → should be `v4`\n2. `codecov/codecov-action@v3` → should be `v4`\n\n### Recommended Actions\n- [ ] **URGENT**: Update `actions/upload-artifact@v3` to `@v4` in coverage-steps action\n- [ ] **RECOMMENDED**: Update `codecov/codecov-action@v3` to `@v4` \n- [ ] **OPTIONAL**: Review other actions for version updates\n\n### Actions Taken\n✅ **Issue Created**: [#48 - CI Failure Investigation](https://github.com/fsprojects/Furnace/issues/48)\n✅ **Root Cause Identified**: Deprecated GitHub Actions\n✅ **Fix Recommended**: Specific action version updates\n✅ **Prevention Strategy**: Provided guidance for future issues\n\n### MCP Function Calls Used\n- `mcp__github__get_workflow_run`\n- `mcp__github__list_workflow_jobs` \n- `mcp__github__get_job_logs`\n- `mcp__github__get_file_contents`\n- `mcp__github__search_issues`\n- `mcp__github__create_issue`\n\n### Bash Commands Executed\n- `echo $GITHUB_STEP_SUMMARY`\n\n### Web Searches Performed\nNone\n\n### Investigation Complete\n✅ **Issue #48 Created**: Contains detailed investigation report, exact fix needed, and prevention strategies \n✅ **Actionable Solution**: Repository maintainers can now easily fix the issue by updating two action versions \n✅ **Future Prevention**: Provided AI agent guidance to prevent similar issues \n\n> AI-generated content by [CI Failure Doctor](https://github.com/fsprojects/Furnace/actions/runs/17336907575) may contain mistakes."

This request has been automatically failed because it uses a deprecated version of `actions/upload-artifact: v3`. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/\\n```\\n\\n## Failed Jobs and Errors\\nThe `daily-test-coverage-improver` job failed specifically at the \\\"Build the project and produce coverage report\\\" step, which calls the composite action at `.github/actions/daily-test-improver/coverage-steps/action.yml`.\\n\\n## Investigation Findings\\n**Root Cause**: **Configuration Issues** - Outdated action versions\\n\\n**Problematic File**: `.github/actions/daily-test-improver/coverage-steps/action.yml`\\n\\n**Deprecated Actions Found**:\\n1. **Line 67**: `actions/upload-artifact@v3` → should be updated to `@v4`\\n2. **Line 74**: `codecov/codecov-action@v3` → should be updated to `@v4`\\n\\n## Recommended Actions\\n- [ ] **URGENT**: Update `actions/upload-artifact@v3` to `@v4` in coverage-steps action.yml\\n- [ ] **RECOMMENDED**: Update `codecov/codecov-action@v3` to `@v4` for better compatibility\\n- [ ] **OPTIONAL**: Review other GitHub Actions across the repository for version updates\\n\\n### Required Changes\\nThe fix is straightforward - update the deprecated actions in `.github/actions/daily-test-improver/coverage-steps/action.yml`:\\n\\n```diff\\n- uses: actions/upload-artifact@v3\\n+ uses: actions/upload-artifact@v4\\n\\n- uses: codecov/codecov-action@v3 \\n+ uses: codecov/codecov-action@v4\\n```\\n\\n## Prevention Strategies\\n1. **Automated Dependency Updates**: Consider using Dependabot to automatically update GitHub Actions\\n2. **Version Pinning Strategy**: Use full SHA pins for production workflows vs semantic versioning\\n3. **Regular Audits**: Periodically review all GitHub Actions for deprecation notices\\n4. **Monitoring**: Set up alerts for GitHub changelog updates affecting actions\\n\\n## AI Team Self-Improvement\\n**Additional prompting instructions for AI coding agents**: When reviewing or creating GitHub Actions workflows, always check that action versions are up-to-date and not deprecated. GitHub maintains a list of deprecated actions and provides migration guides. Before using any action, verify it's still supported. When updating workflows, always test the changes to ensure compatibility with newer action versions.\\n\\n## Historical Context\\nThis is a new failure pattern caused by GitHub's deprecation policy. The `actions/upload-artifact@v3` was deprecated on April 16, 2024, and GitHub has now started automatically failing workflows that use this version. This affects many repositories that haven't updated their action versions.\\n\\n\\u003e AI-generated content by [CI Failure Doctor](https://github.com/fsprojects/Furnace/actions/runs/17336907575) may contain mistakes.\",\"author_association\":\"NONE\",\"user\":{\"login\":\"github-actions[bot]\",\"id\":41898282,\"node_id\":\"MDM6Qm90NDE4OTgyODI=\",\"avatar_url\":\"https://avatars.githubusercontent.com/in/15368?v=4\",\"html_url\":\"https://github.com/apps/github-actions\",\"gravatar_id\":\"\",\"type\":\"Bot\",\"site_admin\":false,\"url\":\"https://api.github.com/users/github-actions%5Bbot]\",\"events_url\":\"https://api.github.com/users/github-actions%5Bbot]/events{/privacy}\",\"following_url\":\"https://api.github.com/users/github-actions%5Bbot]/following{/other_user}\",\"followers_url\":\"https://api.github.com/users/github-actions%5Bbot]/followers\",\"gists_url\":\"https://api.github.com/users/github-actions%5Bbot]/gists{/gist_id}\",\"organizations_url\":\"https://api.github.com/users/github-actions%5Bbot]/orgs\",\"received_events_url\":\"https://api.github.com/users/github-actions%5Bbot]/received_events\",\"repos_url\":\"https://api.github.com/users/github-actions%5Bbot]/repos\",\"starred_url\":\"https://api.github.com/users/github-actions%5Bbot]/starred{/owner}{/repo}\",\"subscriptions_url\":\"https://api.github.com/users/github-actions%5Bbot]/subscriptions\"},\"labels\":[{\"id\":8147165191,\"url\":\"https://api.github.com/repos/fsprojects/Furnace/labels/bug\",\"name\":\"bug\"

This request has been automatically failed because it uses a deprecated version of `actions/upload-artifact: v3`. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/\n```\n\n## Failed Jobs and Errors\nThe `daily-test-coverage-improver` job failed specifically at the \"Build the project and produce coverage report\" step, which calls the composite action at `.github/actions/daily-test-improver/coverage-steps/action.yml`.\n\n## Investigation Findings\n**Root Cause**: **Configuration Issues** - Outdated action versions\n\n**Problematic File**: `.github/actions/daily-test-improver/coverage-steps/action.yml`\n\n**Deprecated Actions Found**:\n1. **Line 67**: `actions/upload-artifact@v3` → should be updated to `@v4`\n2. **Line 74**: `codecov/codecov-action@v3` → should be updated to `@v4`\n\n## Recommended Actions\n- [ ] **URGENT**: Update `actions/upload-artifact@v3` to `@v4` in coverage-steps action.yml\n- [ ] **RECOMMENDED**: Update `codecov/codecov-action@v3` to `@v4` for better compatibility\n- [ ] **OPTIONAL**: Review other GitHub Actions across the repository for version updates\n\n### Required Changes\nThe fix is straightforward - update the deprecated actions in `.github/actions/daily-test-improver/coverage-steps/action.yml`:\n\n```diff\n- uses: actions/upload-artifact@v3\n+ uses: actions/upload-artifact@v4\n\n- uses: codecov/codecov-action@v3 \n+ uses: codecov/codecov-action@v4\n```\n\n## Prevention Strategies\n1. **Automated Dependency Updates**: Consider using Dependabot to automatically update GitHub Actions\n2. **Version Pinning Strategy**: Use full SHA pins for production workflows vs semantic versioning\n3. **Regular Audits**: Periodically review all GitHub Actions for deprecation notices\n4. **Monitoring**: Set up alerts for GitHub changelog updates affecting actions\n\n## AI Team Self-Improvement\n**Additional prompting instructions for AI coding agents**: When reviewing or creating GitHub Actions workflows, always check that action versions are up-to-date and not deprecated. GitHub maintains a list of deprecated actions and provides migration guides. Before using any action, verify it's still supported. When updating workflows, always test the changes to ensure compatibility with newer action versions.\n\n## Historical Context\nThis is a new failure pattern caused by GitHub's deprecation policy. The `actions/upload-artifact@v3` was deprecated on April 16, 2024, and GitHub has now started automatically failing workflows that use this version. This affects many repositories that haven't updated their action versions.\n\n> AI-generated content by [CI Failure Doctor](https://github.com/fsprojects/Furnace/actions/runs/17336907575) may contain mistakes.",

This request has been automatically failed because it uses a deprecated version of `actions/upload-artifact: v3`. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/\n 22→```\n 23→\n 24→### Investigation Steps Completed\n 25→✅ **Phase 1**: Verified failure status and retrieved workflow details \n 26→✅ **Phase 2**: Listed jobs and retrieved failure logs \n 27→✅ **Phase 3**: Analyzed logs and identified deprecated action usage \n 28→✅ **Phase 4**: Examined workflow configuration files \n 29→✅ **Phase 5**: Located exact source of deprecated actions \n 30→✅ **Phase 6**: Searched for existing related issues (none found) \n 31→\n 32→### Technical Details\n 33→\n 34→**Problematic Files**:\n 35→- `.github/actions/daily-test-improver/coverage-steps/action.yml` (lines 66-70)\n 36→\n 37→**Deprecated Actions Found**:\n 38→1. `actions/upload-artifact@v3` → should be `v4`\n 39→2. `codecov/codecov-action@v3` → should be `v4`\n 40→\n 41→### Recommended Actions\n 42→- [ ] **URGENT**: Update `actions/upload-artifact@v3` to `@v4` in coverage-steps action\n 43→- [ ] **RECOMMENDED**: Update `codecov/codecov-action@v3` to `@v4` \n 44→- [ ] **OPTIONAL**: Review other actions for version updates\n 45→\n 46→### MCP Function Calls Used\n 47→- `mcp__github__get_workflow_run`\n 48→- `mcp__github__list_workflow_jobs` \n 49→- `mcp__github__get_job_logs`\n 50→- `mcp__github__get_file_contents`\n 51→- `mcp__github__search_issues`\n 52→\n 53→### Bash Commands Executed\n 54→- `echo $GITHUB_STEP_SUMMARY`\n 55→\n 56→### Web Searches Performed\n 57→None\n 58→\n 59→### Next Steps\n 60→Creating GitHub issue with findings and fix recommendations.\n 61→\n 62→> AI-generated content by [CI Failure Doctor](https://github.com/fsprojects/Furnace/actions/runs/17336907575) may contain mistakes."

This request has been automatically failed because it uses a deprecated version of `actions/upload-artifact: v3`. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/\n```\n\n### Investigation Steps Completed\n✅ **Phase 1**: Verified failure status and retrieved workflow details \n✅ **Phase 2**: Listed jobs and retrieved failure logs \n✅ **Phase 3**: Analyzed logs and identified deprecated action usage \n✅ **Phase 4**: Examined workflow configuration files \n✅ **Phase 5**: Located exact source of deprecated actions \n✅ **Phase 6**: Searched for existing related issues (none found) \n\n### Technical Details\n\n**Problematic Files**:\n- `.github/actions/daily-test-improver/coverage-steps/action.yml` (lines 66-70)\n\n**Deprecated Actions Found**:\n1. `actions/upload-artifact@v3` → should be `v4`\n2. `codecov/codecov-action@v3` → should be `v4`\n\n### Recommended Actions\n- [ ] **URGENT**: Update `actions/upload-artifact@v3` to `@v4` in coverage-steps action\n- [ ] **RECOMMENDED**: Update `codecov/codecov-action@v3` to `@v4` \n- [ ] **OPTIONAL**: Review other actions for version updates\n\n### MCP Function Calls Used\n- `mcp__github__get_workflow_run`\n- `mcp__github__list_workflow_jobs` \n- `mcp__github__get_job_logs`\n- `mcp__github__get_file_contents`\n- `mcp__github__search_issues`\n\n### Bash Commands Executed\n- `echo $GITHUB_STEP_SUMMARY`\n\n### Web Searches Performed\nNone\n\n### Next Steps\nCreating GitHub issue with findings and fix recommendations.\n\n> AI-generated content by [CI Failure Doctor](https://github.com/fsprojects/Furnace/actions/runs/17336907575) may contain mistakes."