This PR introduces a script that automates checking whether major
downstream repositories have been updated for a new toolchain release.
Sample output:
```
% ./release_checklist.py v4.16.0-rc1
Repository: Batteries
✅ On compatible toolchain (>= v4.16.0-rc1)
✅ Tag v4.16.0-rc1 exists
Repository: lean4checker
✅ On compatible toolchain (>= v4.16.0-rc1)
✅ Tag v4.16.0-rc1 exists
Repository: doc-gen4
✅ On compatible toolchain (>= v4.16.0-rc1)
✅ Tag v4.16.0-rc1 exists
Repository: Verso
❌ Not on target toolchain (needs ≥ v4.16.0-rc1, but main is on leanprover/lean4:v4.15.0)
Repository: ProofWidgets4
✅ On compatible toolchain (>= v4.16.0-rc1)
Repository: Aesop
✅ On compatible toolchain (>= v4.16.0-rc1)
✅ Tag v4.16.0-rc1 exists
Repository: import-graph
✅ On compatible toolchain (>= v4.16.0-rc1)
✅ Tag v4.16.0-rc1 exists
Repository: plausible
✅ On compatible toolchain (>= v4.16.0-rc1)
✅ Tag v4.16.0-rc1 exists
Repository: Mathlib
✅ On compatible toolchain (>= v4.16.0-rc1)
✅ Tag v4.16.0-rc1 exists
Repository: REPL
❌ Not on target toolchain (needs ≥ v4.16.0-rc1, but master is on leanprover/lean4:v4.14.0)
```
This PR adds a script to automatically generate release notes using the
new `changelog-*` labels and "This PR ..." conventions.
Usage:
```
script/release_notes.py v4.X.0
```
where `v4.X.0` is the **previous** release, i.e. the script will process
all commits *since* that tag.
This makes it reflect how we are writing release notes for 4.9.0,
including how to handle the `releases_drafts` folder and how and when to
update `RELEASES.md`.
Co-authored-by: Kim Morrison <kim@tqft.net>
The layout algorithm, while somewhat finicky, is (unfortunately)
necessary for C code to interface with lean structures. This adds a
(AFAIK) complete description of the layout algorithm, including a worked
example large enough to make it possible to reconstruct the whole
decision diagram.
---------
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Expands on #3971 to do something useful even before the PR enters the
queue:
If stage0 changes are detected in the PR, set the changes-stage0 label
(which
has a tooltip to explain what this entail), and also remove the label if
it no
longer applies.
@semorrison, does this include all the answers to the questions I asked
in our thread? I think so!
---------
Co-authored-by: Mac Malone <tydeu@hatpress.net>
This is still WIP: the checklist for release candidates will get
finished as I do the release of `v4.7.0-rc1`.
---------
Co-authored-by: David Thrane Christiansen <david@davidchristiansen.dk>
This PR adds links to some folder references in the docs, making them
easier to navigate.
Please advise if these need to be made to be full URIs rather than
relative paths in order to work correctly with the doc generation
tooling that is in place.
This Github action automatically updates `stage0` on `master` if
`src/stdlib_flags.h` and `stage0/src/stdlib_flags.h`
are out of sync there.
It bypasses the merge queue to be quick, this way, an out-of-date stage0
on on
master should only exist for a few minutes.
Needs access to a _deploy SSH key_ with write permission.
The current link goes to doc/dev#init, where there is nothing
about initialization. This PR fixes the link so that it points
to the initialization section lower down on the ffi page.
