Update ruby version matrix to include current ruby versions

[kieranj]

Ruby 2.6 was EOL as of 31/03/22 and ruby 3.0/3.1 have been widely adopted by the community so its important to run the test suite against these versions

[gregjoy1]

Adding weight to this, Bookwhen upgraded to Ruby 3 recently and have found that the OpenActive dataset-site-template-ruby gem (that relies on this gem as a dependency) is broken.

Once this is resolved, we will upgrade to the latest version to resolve it. Unfortunately we are super busy at the moment and don't have the resources to investigate further.

ArgumentError: missing keyword: :field
  from openactive (0.1.2) lib/openactive/concerns/json_ld_serializable.rb:28:in `block in values'
  from openactive (0.1.2) lib/openactive/concerns/json_ld_serializable.rb:28:in `each'
  from openactive (0.1.2) lib/openactive/concerns/json_ld_serializable.rb:28:in `values'
  from openactive (0.1.2) lib/openactive/helpers/json_ld.rb:23:in `prepare_data_for_serialization'
  from openactive (0.1.2) lib/openactive/helpers/json_ld.rb:84:in `serialize_value'
  from openactive-dataset_site (0.1.1) lib/openactive/dataset_site/template_renderer.rb:29:in `method_missing'
  from mustache (1.1.1) lib/mustache/context.rb:148:in `call'
  from mustache (1.1.1) lib/mustache/context.rb:148:in `find'
  from mustache (1.1.1) lib/mustache/context.rb:116:in `block in fetch'
  from mustache (1.1.1) lib/mustache/context.rb:112:in `each'
  from mustache (1.1.1) lib/mustache/context.rb:112:in `fetch'
  from mustache (1.1.1) lib/mustache/context.rb:94:in `[]'
  from mustache (1.1.1) lib/mustache/template.rb:116:in `render'
  from mustache (1.1.1) lib/mustache/template.rb:44:in `render'
  from mustache (1.1.1) lib/mustache.rb:133:in `render'
  from app/classes/api/openactive/data_site/template_renderer.rb:9:in `render_data_site'
  ...

[nickevansuk]

@gregjoy1 thanks for reporting this - I've just upgraded both to Ruby 3 (see openactive/dataset-site-template-ruby#22), so hopefully it'll be easy to get your dataset site up-and-runnning again!

[gregjoy1]

Hi @nickevansuk, massive thanks for this! 🙂 We have hit upon a snag where the activesupport dependency for this gem is pinned to version 6.1 and we are using version 7.1. Unfortunately this blocks the installation of the updated version of this gem as version 6.1 and 7.1 cannot co-exist within the same runtime.

FYI @kieranj

We are quite tight for time or else I would have forked it and resolved it myself. I know you are super busy but when you get a spare moment, please may you remove that pin so that we are able to use this with modern Rails 🙂

Also the latest version of the openactive-dataset_site Gem has not been pushed to Ruby gems yet (easy thing to miss), if its a quick job - may you push it or else we can explicitly specify the use of the Github repo with the latest commit. 🙂

[nickevansuk]

Thanks @gregjoy1 - would this PR resolve this per your understanding? #46

openactive-dataset_site doesn't have a version of this library pinned, so it should just use the latest version? (the latest commit in that repo is just an update to CI).

I'm not a Rails developer, so do let me know if I'm misunderstanding anything here!