path: root/lib/stdlib/uc_spec/README-UPDATE.txt

When updating the unicode version copy the necessary files to this
directory.
And update the test files in stdlib/test/unicode_util_SUITE_data/*

Unicode 11 was updated from:
https://www.unicode.org/Public/11.0.0/ucd/
https://www.unicode.org/Public/11.0.0/ucd/auxiliary/
https://www.unicode.org/Public/emoji/11.0/

Update the spec_version(..) function in the generator,
gen_unicode_mod.escript