Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
Find a file
Kim Morrison 1c60b40261
fix: parse LEAN_VERSION_MINOR correctly in release_checklist.py (#12785)
This PR fixes a parsing bug in \`release_checklist.py\` introduced by
https://github.com/leanprover/lean4/pull/12700, which reformatted
\`src/CMakeLists.txt\` to use \`CACHE STRING \"\"\`:

\`\`\`cmake
set(LEAN_VERSION_MINOR 30 CACHE STRING "")
\`\`\`

The old code used \`split()[-1].rstrip(")")\` to extract the version
number, which now yields \`""\` (the empty string argument) instead of
the minor version. Use a regex to extract the digit directly.

🤖 Prepared with Claude Code

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-04 11:51:43 +00:00
.claude fix: validate stage0 version matches release version (#12700) 2026-03-04 01:31:29 +00:00
.github fix: use pull_request_target for label-triggered workflows (#12638) 2026-03-01 19:20:56 +11:00
.vscode chore: replace workspace file with .vscode/ settings (#12770) 2026-03-04 01:10:04 +00:00
doc chore: replace workspace file with .vscode/ settings (#12770) 2026-03-04 01:10:04 +00:00
images
releases_drafts chore: remove stale release draft notes (#12518) 2026-02-17 19:56:23 +00:00
script fix: parse LEAN_VERSION_MINOR correctly in release_checklist.py (#12785) 2026-03-04 11:51:43 +00:00
src perf: inline a few Array functions (#9661) 2026-03-04 10:31:58 +00:00
stage0 chore: update stage0 2026-03-02 22:42:13 +00:00
tests chore: deprecate levelZero and levelOne (#12720) 2026-03-04 01:03:08 +00:00
.gitattributes doc: grove: update and add String data (#11551) 2025-12-08 16:49:37 +00:00
.gitignore chore: replace workspace file with .vscode/ settings (#12770) 2026-03-04 01:10:04 +00:00
.gitpod.Dockerfile chore: add gitpod configuration (#6382) 2024-12-15 21:38:13 +00:00
.gitpod.yml chore: add gitpod configuration (#6382) 2024-12-15 21:38:13 +00:00
.ignore
CMakeLists.txt chore: fail build on non-make generators (#12690) 2026-02-25 13:59:40 +00:00
CMakePresets.json chore: fix ci for new test suite (#12704) 2026-02-27 23:25:37 +00:00
CODEOWNERS chore: make @hargoniX code owner of the compiler (#10732) 2025-10-10 04:43:38 +00:00
CONTRIBUTING.md doc: triage 2024-07-26 18:24:06 +02:00
flake.lock chore: update to c++20 (#12117) 2026-02-11 01:17:40 +00:00
flake.nix chore: update to c++20 (#12117) 2026-02-11 01:17:40 +00:00
lean-toolchain chore: relative lean-toolchains (#12652) 2026-02-25 10:23:35 +00:00
LICENSE
LICENSES feat: ship cadical (#4325) 2024-08-23 09:13:27 +00:00
README.md doc: update URLs that are currently pointing to redirects (#10397) 2025-09-17 15:50:07 +00:00
RELEASES.md chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00

This is the repository for Lean 4.

About

Installation

See Install Lean.

Contributing

Please read our Contribution Guidelines first.

Building from Source

See Building Lean.