Fix table_name_prefix error on Rails 7.1.3

[tnantoka]

Thank you for the excellent gem! I've been using this for several years and it works great.

I recently updated my app to Rails 7.1.3 and a strange error occurred. I think you can easily reproduce it by following the steps below.

$ bundle update --gemfile /app/gemfiles/rails7.gemfile
...
Using activerecord 7.1.3 (was 7.1.1)
...

$ bundle exec appraisal rspec
...
      ActiveRecord::StatementInvalid:
        Could not find table 'lets_encrypt_certificates'
...
32 examples, 24 failures

It seems that table_name_prefix is not working properly. This may be a Rails issue, but I found that using table_name instead would solve the problem. So I created a pull request.

If you don't need this, please feel free to close it.

Thanks,

[elct9620]

It seems the selected Nokogiri version does not support Ruby 2.7 🤔

[tnantoka]

@elct9620
Sorry, I've reverted some unnecessary changes.

[elct9620]

@tnantoka I think you need to make a signing commit to pass the GitHub check.

[tnantoka]

@elct9620
Thank you for reviewing. I've signed my commits and pushed again.

[elct9620]

v0.11.3 is released