[latex3-commits] [latex3/latex2e] newlabel's head updated: use new label hook in showkeys (9b6547f9)

[github at latex-project.org]

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

    a03c0a84 Update l3backend and l3kernel to 2023-04-19
    21a03a67 Hook updates
    897fbe78 test if pdfglyphtounicode is defined to fix xetex compilation
    ba939dee Merge branch 'develop' into newlabel
    d537bc33 rename hook, add testfile
    5ecc1811 adapt doku
    3fa77df9 update hook tests after hook name change
    9b6547f9 use new label hook in showkeys