Found the following significant warnings:
  Warning: unable to re-encode 'abbr2bib.R' line 79
See '/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/journalabbr.Rcheck/00install.out' for details.
Found the following significant warnings:
  Warning: unable to re-encode 'abbr2bib.R' line 79
See 'd:/Rcompile/CRANpkg/local/4.1/journalabbr.Rcheck/00install.out' for details.