Missing matrix gem dependency

[kg-currenxie]

       ...
       Fetching gem metadata from https://rubygems.org/.........
       Fetching racc 1.7.2
       Installing racc 1.7.2 with native extensions
       Fetching pdf-core 0.9.0
       Installing pdf-core 0.9.0
       Fetching ttfunk 1.7.0
       Installing ttfunk 1.7.0
       Fetching telephone_number 1.4.20
       Installing telephone_number 1.4.20
       Fetching prawn 2.4.0
       Installing prawn 2.4.0
       Fetching net-imap 0.4.3
       Fetching aws-sdk-core 3.185.2
       Installing net-imap 0.4.3
       Fetching prawn-table 0.2.2
       Installing aws-sdk-core 3.185.2
       Installing prawn-table 0.2.2
       Bundle complete! 74 Gemfile dependencies, 157 gems now installed.
       ...
       LoadError: cannot load such file -- matrix

Even tho, prawn has the dependency, somehow this breaks (when im deploying)

Adding gem 'matrix' manually to my gemfile makes it work.

Matrix was removed from core gems from Ruby 3.1

More info here https://stackoverflow.com/questions/71991514/rails-require-cannot-load-such-file-matrix

[pointlessone]

Prawn 2.4.0 doesn't depend on matrix. This has been fixed in master branch. Though, not released yet.

---

I'm closing this as there's not much left to do but feel free to reopen if you have any additional details.

[Frexuz]

isn't is this? https://github.com/prawnpdf/prawn/blob/master/prawn.gemspec#L39

[pointlessone]

It is.