This PR changes the CI setup to generate `lean-pr-testing-NNNN` branches
for Mathlib on the `leanprover-community/mathlib4-nightly-testing` fork,
rather than on the main repo.
As preparation for the module system, and in hopes it will be faster
than and replace the Nix CI. Secondary build jobs do not block merging.
Also makes macOS aarch64 a secondary build job on the PR level, where it
is the current bottleneck.
---------
Co-authored-by: Mac Malone <tydeu@hatpress.net>
This PR enables the language server to present multiple disjoint line
ranges as being worked on. Even before parallelism lands, we make use of
this feature to show post-elaboration tasks such as kernel checking on
the first line of a declaration to distinguish them from the final
tactic step.

Bumps
[mymindstorm/setup-emsdk](https://github.com/mymindstorm/setup-emsdk)
from 12 to 14.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/mymindstorm/setup-emsdk/releases">mymindstorm/setup-emsdk's
releases</a>.</em></p>
<blockquote>
<h2>Version 14</h2>
<h1>Breaking Changes</h1>
<p>The default cache key naming scheme was changed from
<code>{Emscripten version}-{OS type}-${CPU architecture}-master</code>
to <code>{Github workflow name}-{Emscripten version}-{OS type}-${CPU
architecture}</code>. If <code>actions-cache-folder</code> is defined,
ensure that there are no conflicts with other caches to prevent
issues.</p>
<h1>Changelog</h1>
<ul>
<li>Add option to override cache key naming scheme (<a
href="https://redirect.github.com/mymindstorm/setup-emsdk/issues/20">#20</a>)</li>
<li>Add workflow name to cache key naming scheme (<a
href="https://redirect.github.com/mymindstorm/setup-emsdk/issues/20">#20</a>)</li>
<li>Updated dependencies to latest versions</li>
</ul>
<h2>Version 13</h2>
<ul>
<li>Updated to Node 20</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="6ab9eb1bda"><code>6ab9eb1</code></a>
v13 -> v14</li>
<li><a
href="bb630c3bf4"><code>bb630c3</code></a>
Update all dependencies to latest versions</li>
<li><a
href="74881103d0"><code>7488110</code></a>
Add workflow ID to cache key and cache key override option (<a
href="https://redirect.github.com/mymindstorm/setup-emsdk/issues/40">#40</a>)</li>
<li><a
href="d233ac12b0"><code>d233ac1</code></a>
v13</li>
<li><a
href="1749b22b40"><code>1749b22</code></a>
npm audit fix + update runtime to node20</li>
<li>See full diff in <a
href="https://github.com/mymindstorm/setup-emsdk/compare/v12...v14">compare
view</a></li>
</ul>
</details>
<br />
[](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)
</details>
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Fixes a workflow bug where the `check-level` was not always set
correctly. Arguments to a `gh` call used to determine the `check_level`
were accidentally outside of the relevant command substitution (`$(gh
...)`).
-----
This can be observed in [these
logs](https://github.com/leanprover/lean4/actions/runs/10859763037/job/30139540920),
where the check level (shown first under "configure build matrix") is
`2`, but the PR does not have the `release-ci` tag. As a "test", run the
script for "set check level" printed in those logs (with some lines
omitted):
```
check_level=0
labels="$(gh api repos/leanprover/lean4/pulls/5343) --jq '.labels'"
if echo "$labels" | grep -q "release-ci"; then
check_level=2
elif echo "$labels" | grep -q "merge-ci"; then
check_level=1
fi
echo "check_level=$check_level"
```
Note that this prints `check_level=2`, but changing `labels` to
`labels="$(gh api repos/leanprover/lean4/pulls/5343 --jq '.labels')"`
prints `check_level=0`.