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heroku / cli Public

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chore: migrate from nyc to c8 and enhance coverage reporting#3553

Merged

eablack merged 29 commits into

v11.0.0heroku/cli:v11.0.0from

eb/migrate-to-c8heroku/cli:eb/migrate-to-c8Copy head branch name to clipboard

Mar 4, 2026

Conversation Commits29 (29)Checks Files changed

Merged

chore: migrate from nyc to c8 and enhance coverage reporting#3553
eablack merged 29 commits into
v11.0.0from
eb/migrate-to-c8

Commits

Commits on Mar 4, 2026

chore: migrate from nyc to c8 for test coverage
eablack
committed
chore: complete c8 migration and improve coverage reporting
eablack
committed
chore: replace third-party coverage action with gh cli script
eablack
committed
feat: add coverage comparison to PR comments
eablack
committed
refactor: move coverage reporting to separate workflow
eablack
committed
chore: only upload coverage artifacts on PR runs
eablack
committed
fix: correct YAML indentation in coverage-report workflow
eablack
committed
fix: use heredoc to avoid YAML pipe parsing issues
eablack
committed
fix: use printf instead of multiline strings for YAML
eablack
committed
chore: lower coverage thresholds to 60%
eablack
committed
refactor: change coverage workflow to pull_request trigger with polling
eablack
committed
perf: run base branch tests in parallel with PR tests
eablack
committed
fix: use actions/download-artifact@v7 to bypass IP allowlist
eablack
committed
refactor: run base coverage tests in parallel with PR tests
eablack
committed
fix: use github.event.pull_request check instead of event_name
eablack
committed
fix: make coverage workflow handle both pull_request and push events
eablack
committed
fix: simplify coverage workflow to only run on pull_request events
eablack
committed
fix: add pull_request trigger to enable coverage reporting
eablack
committed
fix: limit push trigger to main branches to avoid duplicate runs
eablack
committed
fix: handle missing base coverage data gracefully
eablack
committed
feat: add coverage comparison check that fails on decrease
eablack
committed
feat: allow coverage decrease if all metrics >= 90%
eablack
committed
refactor: extract coverage comparison logic to reusable script
eablack
committed
chore: cleanup .c8rc.json excludes
eablack
committed
perf: optimize CI by running c8 coverage only on ubuntu-22.x
eablack
committed
fix: use bash shell for conditional test script in CI
eablack
committed
add src to c8 definition to improve --all performance
eablack
committed
more performance improvements for c8
eablack
committed
update download and upload artifact versions.
eablack
committed

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