Subject of the issue

On the latest new version of Ruby git gem, I see this message:

/Users/emmasax/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/git-1.9.0/lib/git/lib.rb:663: warning: string literal in condition

This error is pointing to this line:

Looking at the error (StackOverflow describes what the warning message means here), it seems the easiest way to fix it is to change that line to:

arr_opts << '--gpg-sign' if opts[:gpg_sign] && (opts[:gpg_sign] == true || opts[:gpg_sign] == "--gpg-sign=#{opts[:gpg_sign]}")

Your environment

• Ruby git gem 1.9.0
• Ruby version 3.0.1 installed with rbenv

Steps to reproduce

Using the newest version of the git Ruby gem with Ruby 3.0.1:

$ irb
irb(main):002:0> require 'git'
/Users/emmasax/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/git-1.9.0/lib/git/lib.rb:663: warning: string literal in condition
=> true

Expected behaviour

$ irb
irb(main):002:0> require 'git'
=> true

Actual behaviour

See the Steps to reproduce section.