Upgrade to Rails 6.1

[jackorp]

What works:
s2i build for Ruby 2.5...3.0

Running the container (bare in podman without DB && in podman with sqlite DB preinitialized).

Articles and comments work when using sqlite instead of PG.

What doesn't work: /

What I wasn't tested: That articles work with the Postgresql.

[jackorp]

Works with s2i tests for Fedora: https://gist.github.com/jackorp/cf9c4a3b309493be7a02967ff8be0ab6

[pvalena]

LGTM.

[pvalena]

Articles and comments work when using sqlite instead of PG.

What I wasn't tested: That articles work with the Postgresql.

@yselkowitz do you think this would be an issue?

[pvalena]

@jackorp where is the PostgreSQL / Sqlite setting?

[jackorp]

@jackorp where is the PostgreSQL / Sqlite setting?

should be in config/database.yml, I did not touch that as I did not see a reason to.

(For testing I just copied test: sqlite config to production: and development)

[pvalena]

Works with s2i tests for Fedora: https://gist.github.com/jackorp/cf9c4a3b309493be7a02967ff8be0ab6

Can you test with 2.7 / 2.6 / 2.5 as well?

[jackorp]

I'll fire the whole test suite now. It's going to take a while.

[jackorp]

2.6 and 2.7 pass as well: https://gist.github.com/jackorp/2c3e98fb4750d49b92694304fa14846b

2.5 is not built anymore it seems.

[jackorp]

JFTR: I did not explicitly test with Postgresql but I do not expect any failure or incompatibility.

Instead, I used SQLite for ease of setup & testing the app itself.

[pvalena]

I just noticed this goes into my PR. Let's go with this and figure out the status in the regular PR.

Thanks!