doctr Lint .travis.yml

Fixes warnings from https://config.travis-ci.com/explore

[warn] on jobs.include: deprecated key: "sudo" (The key sudo has no effect anymore.) [warn] on jobs.include: deprecated key: "sudo" (The key sudo has no effect anymore.) [warn] on root: deprecated key: "sudo" (The key sudo has no effect anymore.) [info] on root: the key matrix is an alias for jobs, using jobs [info] on env: the key matrix is an alias for jobs, using jobs [info] on root: missing os, using the default "linux"

Aug 30 '21 11:08 abitrolly

FYI, ever since Travis effectively ended all free jobs, we no longer have Travis running on this repo, and it's very difficult to test any changes to doctr.

Aug 30 '21 21:08 asmeurer

I see https://docs.travis-ci.com/user/billing-overview/#free-plan - so the credits are already over? Have you tried to contact the support to give you OSS excemption?

Aug 31 '21 06:08 abitrolly

I haven't. I may try, but unless they also give me an exception for other projects I was using Travis for, I personally won't have any investment in this project any more, at least insofar as Travis support goes (if we add support for other CI(s) that may change).

Aug 31 '21 19:08 asmeurer

Understood. With a GitHub Actions killing other CI systems, I guess there is not choice anymore than to switch to the platform proposition.

Sep 01 '21 04:09 abitrolly

It also makes it easier to push docs to other branch. This is how I push a huge static build of fedora packages info https://github.com/abitrolly/fedora-packages-static/blob/8787cbfb0dd0ed957996592465751c2bf7a110ce/.github/workflows/manual.yml#L46-L68

Sep 01 '21 05:09 abitrolly

I don't think GitHub Actions is to blame for Travis stopping their free tier.

Sep 01 '21 20:09 asmeurer

But what is the point in using Travis for OSS projects right now? It is so inconvenient, and probably more costly not for OSS as well.

Sep 02 '21 05:09 abitrolly