Make Devlog available to feed readers

[TitanNano]

Enabling the atom feed and linking it inside the devlog pages makes it possible for feed readers to subscribe to the devlog.

[Bromeon]

Thanks! There seems to be a configuration error, generate_feeds instead of generate_feed?

As I'm not using feeds myself, could you maybe test this somehow?

[TitanNano]

@Bromeon I somehow came to the conclusion that the project is using zola 0.18.0, but now I see CI is using 0.19. The config was changed between the two versions.

[TitanNano]

Ah so check-website uses zola master which is 0.19.2 but deploy-website uses zola 0.18.0

[Bromeon]

Ah, we could align the two, latest is still 0.19.2.

[TitanNano]

Ah, we could align the two, latest is still 0.19.2.

I aligned it on 0.18.0 for now. There are some breaking changes in 0.19.0, and I wasn't able to build the site with 0.19.

[Bromeon]

That just delays the problem though, and means that next version update comes with extra work.

What breaking changes did you encounter?

[TitanNano]

Error: Failed to build the site
Error: Error when parsing front matter of section `/Users/jovan/godot-rust.github.io/website/content/docs/_index.md`
Error: Reason: TOML parse error at line 9, column 1
  |
9 | date = 2000-01-01
  | ^^^^
unknown field `date`, expected one of `title`, `description`, `sort_by`, `weight`, `draft`, `template`, `paginate_by`, `paginate_reversed`, `paginate_path`, `insert_anchor_links`, `render`, `redirect_to`, `in_search_index`, `transparent`, `page_template`, `aliases`, `generate_feeds`, `extra`

Apparently, the index file can no longer have a date.