Remove unf gem
The unf
gem was initially introduced in e1f6fa6f, along with the introduction of fog
gem for uploading to AWS storage purposes.
During an audit exercise in #422406 (comment 1546764235) for Ruby 3.1/3.2 compat, we've concluded that the unf
gem is no longer used by fog
(https://github.com/fog/fog/commit/8426fc9abf10c0ce2b039d26830e000361dac604), and thus no longer used in the fog-aws
(which was extracted from fog
).
We can remove the unf
gem from Gemfile. Note that the gem is still used by domain_name
, so it will remain in Gemfile.lock
.
Edited by Gregorius Marco