Comment 5 for bug 1665618

The Debian bug lead to a discussion around the right solution and terminal configs.
Eventually it led to conclude with:

Yes, glibc was updated to Unicode 9.0.0 a few days ago so version 2.26
will, indirectly, fix this:

https://sourceware.org/git/?p=glibc.git;a=commit;h=0b38d66a4e2e0d7cb9f40da5bc6e795e20cf3088

That said, adding a glibc task here