Closed david-christiansen closed 2 months ago
@JLimperg I'm not entirely sure what the failing test for lists is testing - can you see if it is the test or the implementation that needs to be updated?
I've fixed some of the tests. The others are fixed in #117; please merge the relevant parts of that PR.
It looks like this was superseded by #123 - thanks for the help!
Sorry, I should have looked at the open PRs! I'd made the fix locally when getting mathlib back up to date.
Adaptation for https://github.com/leanprover/lean4/pull/3851 and https://github.com/leanprover/std4/pull/733