ERROR: unsatisfiable constraints: so:libicui18n.so.59 (missing) and so:libicuuc.so.59 (missing)

[MartinThoma]

fetch http://dl-cdn.alpinelinux.org/alpine/v3.6/community/x86_64/APKINDEX.tar.gz
ERROR: unsatisfiable constraints:
  so:libicui18n.so.59 (missing):
    required by:
                 texlive-20170524-r2[so:libicui18n.so.59]
                 texlive-20170524-r2[so:libicui18n.so.59]
                 texlive-20170524-r2[so:libicui18n.so.59]
                 texlive-20170524-r2[so:libicui18n.so.59]
  so:libicuuc.so.59 (missing):
    required by:
                 texlive-20170524-r2[so:libicuuc.so.59]
                 texlive-20170524-r2[so:libicuuc.so.59]
                 texlive-20170524-r2[so:libicuuc.so.59]
                 texlive-xetex-20170524-r2[so:libicuuc.so.59]
                 texlive-20170524-r2[so:libicuuc.so.59]
The command '/bin/sh -c apk add -U --repository http://dl-3.alpinelinux.org/alpine/edge/testing     texlive-full' returned a non-zero code: 7