[latex3-commits] [git/LaTeX3-latex3-latex2e] master's head updated: Merge pull request #437 from latex3/hotfix/gh434 (b374aa4a)

[joseph at dante.de]

Repository : https://github.com/latex3/latex2e
Branch 'master' now includes:

     108f8b94 Work on a fix for #434 probably not yet complete
     fd85040f I guess that'll do for #434 when rolling forward if the format is at least 2019. Earlier releases such as 2018 will not have expl3.ltx and therefore bail out, but I think that is acceptable in the roll forward case (but the error message in that case could be improved.
     d1ac8f18 remaining fixes for #434 it should not roll forward even from fairly old kernels
     93a96aad improve log messages
     dc42970c remaining documentation for #434
     6a4c4e3f Add missing latexrelease entry for \@carcube (5c6c8cc)
     2d07818e Protect against latexrelease loaded in another package
     b374aa4a Merge pull request #437 from latex3/hotfix/gh434