[latex3-commits] [git/LaTeX3-latex3-latex3] master's head updated: Merge branch 'gh839' (835ccb760)

[joseph at dante.de]

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

     c472d9c3c Allow alignment tab token in delimited argument (fixes #839)
     ab3c25ac1 Add tests for c472d9c
     23048cce0 No longer need \group_align_safe_begin: for verbatim
     213a7841d Add tests for c472d9c -eluatex
     835ccb760 Merge branch 'gh839'