Pull Request Overview

Opened on September 27, 2026
Status Open
Commit count 3 with first commit September 27, 2026

Total Delta

189 Total Diff Delta

Open Days

Open 5 weekdays

Test Delta

0 Diff Delta in Test Files

Breakdown by Phase

How long has this pull request spent in each phase of its lifecycle?

Fraction of total time	Business days	Phase
	0.0 days	Authoring 1 commit before pull request opened for review
	0.0 days	Awaiting first review
	5.0 days	Revising work with 2 commits in response to 0 reviews that left 1 comment

Total time for pull request still awaiting merge: 5.0 business days

[ci] re-organize CI into a graph of reusable workflows

Contributes to #7462

Proposes wrapping all required CI in a single workflow that calls all others. See #7462 for a list of the benefits, but in short... this allows finer-grained control of CI, should make end-to-end CI time for PRs shorter, and will help with removing conda from Python CI jobs (#7355).

Notes for Reviewers

Branch Protections will need an update

If this is approved, I'll update branch protections to only require the new all-required-pr-jobs job for PRs to be mergeable. At that moment, all other open PRs will need to pull in latest main, but I think that's ok.

Resolved Comment Threads

.github/workflows/python_package.yml

Outdated

            -t pypi \

            ${BUILD_ARTIFACTSTAGINGDIRECTORY}/lightgbm-*.tar.gz \

            ${BUILD_ARTIFACTSTAGINGDIRECTORY}/*.whl

  all-python-package-jobs-successful: