mathlib incompatibility detected
An incompatibility has been detected between this project and recent changes in mathlib.
In other words, this project can't advance to the tip of mathlib without breaking.
First incompatible mathlib commit: 79d0395 — chore: bump toolchain to v4.33.0-rc1 (#41779) (2026-07-16 (Garmelon)).
Last-known-good mathlib commit: 3dffaf2 — chore(Combinatorics): restore deprecated pentagonal.lean module (#41397) (2026-07-15 (Weiyi Wang))
Verified when LeanMachineLearning/LML was at: 2552172 — Bump mathlib dependency to 11d11a1 (#188) (2026-07-15 (Rémy Degenne)).
You can reproduce this break by:
- updating the
mathlib rev field in your lakefile to 79d0395a1825a6264ad5d269e35e60537518955e
- running
lake update mathlib
- running
lake build
downstream-reports reported at 2026-07-16T05:24:50Z · Workflow run · Job log · Failure log
This issue was last updated on 2026-07-16 by this workflow run. It is maintained automatically by downstream-reports/track-incompatibility. When the incompatibility is resolved, the issue is closed automatically with a comment.
mathlib incompatibility detected
An incompatibility has been detected between this project and recent changes in
mathlib.In other words, this project can't advance to the tip of
mathlibwithout breaking.First incompatible mathlib commit:
79d0395— chore: bump toolchain to v4.33.0-rc1 (#41779) (2026-07-16 (Garmelon)).Last-known-good mathlib commit:
3dffaf2— chore(Combinatorics): restore deprecated pentagonal.lean module (#41397) (2026-07-15 (Weiyi Wang))Verified when
LeanMachineLearning/LMLwas at:2552172— Bumpmathlibdependency to 11d11a1 (#188) (2026-07-15 (Rémy Degenne)).You can reproduce this break by:
mathlibrevfield in yourlakefileto79d0395a1825a6264ad5d269e35e60537518955elake update mathliblake builddownstream-reports reported at 2026-07-16T05:24:50Z · Workflow run · Job log · Failure log
This issue was last updated on 2026-07-16 by this workflow run. It is maintained automatically by downstream-reports/track-incompatibility. When the incompatibility is resolved, the issue is closed automatically with a comment.