lean4-htt/.github/workflows
Kim Morrison d7e57b66d5
feat: support revised nightly releases (nightly-YYYY-MM-DD-revK) (#12461)
This PR adds support for manually re-releasing nightlies when a build
issue or critical fix requires it. When a `workflow_dispatch` triggers
the nightly release job and a `nightly-YYYY-MM-DD` tag already exists,
the CI now creates `nightly-YYYY-MM-DD-rev1` (then `-rev2`, etc.)
instead of silently skipping.

### Lake `ToolchainVer`

- Extend `ToolchainVer.nightly` with an optional `rev : Option Nat`
field
- Parse `-revK` suffixes from nightly tags in `ofString`
- Ordering: `nightly-YYYY-MM-DD` < `nightly-YYYY-MM-DD-rev1` < `-rev2` <
`nightly-YYYY-MM-DD+1`
- Round-trip: `toString (ofString s) == s` for both variants

### CI workflow

- "Set Nightly" step probes existing tags on `workflow_dispatch` to find
next available `-revK`
- Scheduled nightlies retain existing behavior (skip if commit already
tagged)
- Changelog grep updated from `nightly-[-0-9]*` to `nightly-[^ ,)]*` to
match `-revK` suffixes

### `lean-bisect`

- Updated `NIGHTLY_PATTERN` regex, sort key, error messages, and help
text

### Companion PRs

- https://github.com/leanprover-community/mathlib4/pull/35220: update
`nightly_bump_and_merge.yml` tag grep and `nightly_detect_failure.yml`
warning message
-
https://github.com/leanprover-community/leanprover-community.github.io/pull/787:
update `tags_and_branches.md` documentation

🤖 Prepared with Claude Code

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-13 00:41:04 +00:00
..
actionlint.yml chore: CI: bump actions/checkout from 5 to 6 (#11459) 2026-01-09 07:43:13 +00:00
awaiting-manual.yml chore: CI: bump actions/github-script from 7 to 8 (#10648) 2025-10-07 11:41:04 +00:00
awaiting-mathlib.yml chore: CI: bump actions/github-script from 7 to 8 (#10648) 2025-10-07 11:41:04 +00:00
backport.yml chore: CI: add backport action 2023-09-25 11:33:14 +02:00
build-template.yml chore: CI: bump actions/cache from 4 to 5 (#11862) 2026-02-03 12:37:56 +00:00
check-prelude.yml chore: CI: bump actions/checkout from 5 to 6 (#11459) 2026-01-09 07:43:13 +00:00
check-stage0.yml chore: CI: bump actions/checkout from 5 to 6 (#11459) 2026-01-09 07:43:13 +00:00
check-stdlib-flags.yml chore: ci: check for changes to src/stdlib_flags.h (#11679) 2025-12-15 07:17:12 +00:00
ci.yml feat: support revised nightly releases (nightly-YYYY-MM-DD-revK) (#12461) 2026-02-13 00:41:04 +00:00
copyright-header.yml chore: CI: bump actions/checkout from 5 to 6 (#11459) 2026-01-09 07:43:13 +00:00
grove.yml chore: ci: bump grove-action to v0.5 (#11559) 2025-12-09 10:33:31 +00:00
jira.yml chore: CI: Jira sync 2024-07-24 19:52:55 +02:00
labels-from-comments.yml chore: CI: bump actions/github-script from 7 to 8 (#10648) 2025-10-07 11:41:04 +00:00
pr-body.yml chore: CI: bump actions/github-script from 7 to 8 (#10648) 2025-10-07 11:41:04 +00:00
pr-release.yml chore: revert "chore: CI: avoid fetching full repo in PR Release (#12309)" 2026-02-09 13:12:35 +00:00
pr-title.yml chore: adjust pr-title check to enforce capitalization (#11033) 2025-10-31 07:23:25 +00:00
restart-on-label.yml chore: restart-on-label: Also filter by commit SHA (#5099) 2024-08-20 07:45:43 +00:00
stale.yml chore: CI: bump actions/stale from 9 to 10 (#10647) 2025-10-07 11:41:31 +00:00
update-stage0.yml chore: CI: bump actions/cache from 4 to 5 (#11862) 2026-02-03 12:37:56 +00:00