Ci/GitHub actions migration

[RishabhJain2018]

Summary by CodeRabbit

• Chores

  • Migrated CI/CD pipeline from Travis CI to GitHub Actions with automated testing, linting, and publishing workflows.
  • Updated coverage reporting integration to use Codecov instead of Coveralls.
  • Enhanced linting configuration with additional directory exclusions.
  • Updated test dependencies to latest versions.

• Documentation

  • Added comprehensive CI/CD setup documentation outlining workflows, secrets, and release process.
  • Updated README badges to reflect new CI/CD and coverage tools.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: e157a570-21d5-487c-9101-d5b829a7e124

📥 Commits

Reviewing files that changed from the base of the PR and between 6030779 and bc89e7a.

📒 Files selected for processing (11)

• .coveralls.yml
• .flake8
• .github/CI_CD.md
• .github/workflows/ci-cd.yml
• .github/workflows/upload-coverage.yml
• .pre-commit-config.yaml
• .travis.yml
• README.md
• codecov.yml
• deploy-staging.sh
• setup.py

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📝 Walkthrough

Walkthrough

Removes the Travis CI configuration (.travis.yml, deploy-staging.sh, .coveralls.yml) and replaces it with two GitHub Actions workflows: ci-cd.yml (linting, testing, publishing to TestPyPI/PyPI) and upload-coverage.yml (Codecov upload triggered after ci-cd completes). Adds codecov.yml, updates .flake8, .pre-commit-config.yaml, setup.py dependencies, README badges, and adds CI_CD.md documentation.

Changes

Travis CI to GitHub Actions Migration

Layer / File(s)	Summary
Travis CI and legacy tooling removal .travis.yml, deploy-staging.sh, .coveralls.yml, setup.py	Removes Travis CI config, the deploy-staging.sh build/push script, Coveralls service config, and drops the coveralls test dependency while bumping flake8 to 7.1.2 in tests_require.
GitHub Actions ci-cd.yml workflow .github/workflows/ci-cd.yml	Adds a four-job workflow: code_quality (flake8 lint), test (pytest with coverage XML artifact + PR metadata upload), publish_to_testpypi (staging branch or manual dispatch), and publish_to_pypi (tag-based), with concurrency control and Python 3.9.21 pinned globally.
Coverage upload workflow .github/workflows/upload-coverage.yml	Adds upload-coverage workflow triggered by ci-cd completion; downloads coverage and PR metadata artifacts, uploads coverage.xml to Codecov with PR/commit overrides, and posts the result as a GitHub commit status.
Codecov configuration codecov.yml	Adds Codecov config with coverage thresholds (project and patch), ignore patterns, a cli flag pointing to evalai/, comment layout settings, and GitHub check annotations.
Supporting config and docs .flake8, .pre-commit-config.yaml, README.md, .github/CI_CD.md	Adds flake8 exclude paths for git/docs/venv dirs, updates Black pre-commit hook to Python 3.9, replaces Travis/Coveralls badges with GitHub Actions/CodeRabbit/Codecov badges, and adds CI/CD release documentation.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Possibly related PRs

• Cloud-CV/evalai-cli#391: Directly overlaps with this PR's Travis-to-GitHub Actions migration, covering the same files including ci-cd.yml, upload-coverage.yml, and coverage configuration.

Poem

🐇 Hoppity-hop, Travis is gone,
GitHub Actions now carries us on!
Codecov watches each line that we write,
Badges gleam green in the morning light.
From staging to master with tags we release,
The bunny now codes with a pipeline at ease! 🚀

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch ci/github-actions-migration

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (master@6426f26). Learn more about missing BASE report.

Additional details and impacted files

@@            Coverage Diff            @@
##             master     #393   +/-   ##
=========================================
  Coverage          ?   80.55%           
=========================================
  Files             ?       19           
  Lines             ?     1260           
  Branches          ?        0           
=========================================
  Hits              ?     1015           
  Misses            ?      245           
  Partials          ?        0           

Flag	Coverage Δ
cli	80.55% <ø> (?)

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