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‘tar(*, tar = "internal")’ no longer creates out-of-spec tar files in the very rare case of user or group names longer than 32 bytes, fixing PR#17871 with thanks to Ivan Krylov.
When using the “internal” timezone datetime code, adding a fraction of a second no longer adds one second, fixing PR#16856 from a patch by Ivan Krylov.
‘tools::latexToUtf8()’ again knows about ‘\~{n}’ and other letters with tilde, fixing a regression in R 4.3.0, and about ‘\^{i}’ as an alternative to ‘\^{\i}’ (similarly with other accents). Furthermore, LaTeX codes for accented I letters are now correctly converted, also fixing related mistakes in ‘tools::encoded_text_to_latex()’.