Ruby 3.4.0: Add csv to your Gemfile or gemspec

[jamesst20]

.rbenv/versions/3.3.3/lib/ruby/gems/3.3.0/gems/bootsnap-1.18.3/lib/bootsnap/load_path_cache/core_ext/
kernel_require.rb:30: warning: /Users/james/.rbenv/versions/3.3.3/lib/ruby/3.3.0/csv.rb was loaded from the standard 
library, but will no longer be part of the default gems since Ruby 3.4.0. Add csv to your Gemfile or gemspec. Also
contact author of roo-2.10.1 to add csv into its gemspec.

System configuration

Roo version: 2.10.1

Ruby version: 3.3.3

[timoschilling]

double of #604