chore: update codecov

[rustatian]

Reason for This PR

• Codecov does not work.

Description of Changes

• Correct report send operation.

License Acceptance

By submitting this pull request, I confirm that my contribution is made under
the terms of the MIT license.

PR Checklist

[Author TODO: Meet these criteria.]
[Reviewer TODO: Verify that these criteria are met. Request changes if not]

• All commits in this PR are signed (git commit -s).
• The reason for this PR is clearly provided (issue no. or explanation).
• The description of changes is clear and encompassing.
• Any required documentation changes (code and docs) are included in this PR.
• Any user-facing changes are mentioned in CHANGELOG.md.
• All added/changed functionality is tested.

Summary by CodeRabbit

• Chores
  • Updated continuous integration to process code coverage within the main workflow.
  • Generates a coverage summary during the run and uploads it to the reporting service.
  • Consolidates steps by removing the previous archival and separate upload jobs.
  • Simplifies maintenance by keeping coverage transformation and upload in one place.
  • No changes to user-facing features or behavior.

[coderabbitai]

Walkthrough

The Linux GitHub Actions workflow replaces an archival and separate Codecov upload with an inline transformation step that processes coverage from tests/coverage-ci, writes tests/coverage-ci/summary.txt, and uploads that path to Codecov within the same workflow.

Changes

Cohort / File(s)	Summary
CI workflow updates .github/workflows/linux.yml	Removed archive step and separate Codecov workflow/job. Added “Transform code coverage results” step to process tests/coverage-ci and write summary.txt. Updated Codecov upload to use tests/coverage-ci (including summary.txt).

Sequence Diagram(s)

sequenceDiagram
    autonumber
    actor Dev as Developer
    participant GH as GitHub Actions (linux.yml)
    participant Build as Build & Test
    participant Transform as Transform Coverage
    participant Codecov as Codecov Uploader

    Dev->>GH: Push/PR triggers workflow
    GH->>Build: Run tests and generate coverage (tests/coverage-ci)
    GH->>Transform: Process coverage and write summary.txt
    note right of Transform: Outputs tests/coverage-ci/summary.txt
    GH->>Codecov: Upload coverage from tests/coverage-ci
    Codecov-->>GH: Report upload result

Loading

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

I hop through YAML fields so spry,
Tidying steps as logs glide by—
No archives now, just swift transform,
A summary hat to keep it warm.
Then up it goes to Codecov skies,
A carrot of green in coverage highs. 🥕✨

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title Check	✅ Passed	The title concisely identifies the update to the Codecov integration, matching the primary change in the workflow without extraneous details.
Description Check	✅ Passed	The pull request description follows the repository template by providing a clear reason for the change, a concise description of the update, a license acceptance statement, and a completed checklist that addresses all required items.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch fix/codecov

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 2bc9b6c and 1a3c414.

📒 Files selected for processing (1)

• .github/workflows/linux.yml (1 hunks)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)

• GitHub Check: JOBS plugin (Go stable, PHP 8.4, OS ubuntu-latest)

🔇 Additional comments (1)

.github/workflows/linux.yml (1)

75-85: Coverage summarization looks correct.

The transformation step cleanly rebuilds a single Go coverage profile and uploads the expected path to Codecov. Nicely done.

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[Copilot]

Pull Request Overview

This PR fixes Codecov integration by consolidating the coverage report generation and upload into a single job instead of using separate jobs with artifact upload/download.

• Removes the separate codecov job and integrates coverage upload directly into the test job
• Eliminates the artifact upload/download step that was causing issues
• Updates the file path in the codecov action to correctly reference the generated summary file

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 47.14%. Comparing base (2bc9b6c) to head (1a3c414).
⚠️ Report is 2 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff             @@
##           master     #141       +/-   ##
===========================================
+ Coverage        0   47.14%   +47.14%     
===========================================
  Files           0       10       +10     
  Lines           0     1754     +1754     
===========================================
+ Hits            0      827      +827     
- Misses          0      860      +860     
- Partials        0       67       +67     

☔ View full report in Codecov by Sentry.
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