Rails 6 and Dependency issues (Thor)

[joshm1204]

Trying to upgrade to rails 6 and got the below error.

rails (~> 6.0, >= 6.0.2.1) was resolved to 6.0.2.1, which depends on
      railties (= 6.0.2.1) was resolved to 6.0.2.1, which depends on
        thor (>= 0.20.3, < 2.0)

    select2-rails was resolved to 4.0.3, which depends on
      thor (~> 0.14)

I assume select2-rails needs to update it's dependency requirements to make it compatible with rails 6.

[williamweckl]

I think you just have to update thor. Thor version 0.20.3 is compatible with 0.14. I know because we have thor version 0.20.3 installed and select2-rails.

Update your thor library: bundle update thor

[seb-sykio]

still it would be wonderful to have an update with thor 1.0.1

[williamweckl]

@seb-sykio Would be perfect! Looking forward for the result of this thread: https://github.com/argerim/select2-rails/issues/193#issuecomment-571320673

[Vasfed]

Thor is only used for rake update-select2 task that is used to update select2 code from upstream (also renames i18n files), I think it should be a development dependency, or at least optional

[OpenCoderX]

@Vasfed You are correct, for this gem thor is just for development. There is also a rake task that will update the select2 dependencies. Anyhow, select2-rails now requires thor ~> 1 hopefully that resolves this issue.

@joshm1204 Can you test this with your rails 6 app?