I was wondering if it would be possible to get token-less coverage upload for Buildkite. The Codecov documentation mentions tokens are currently required both for private and public pipelines, and indeed that does seem the case when trying the bash uploader on a public pipeline of mine: https://buildkite.com/julialang/cuda-dot-jl/builds/55#756cf737-5cb7-46fc-b522-d64e818ed37a. It would be especially useful because Buildkite doesn’t have a convenient way to provide secrets like Github Actions or Gitlab does.
I read in Whitelist GitHub Action Servers to upload without a token that this would require an API, and Buildkite has one: https://buildkite.com/docs/apis/rest-api. I don’t know what’s exactly required of the API, of course.