ci: test minimal version of dependencies #493
Open
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Use
cargo minimal-versions
to check whether the minimal specified versions dependencies successfully compiles.As this repo has no
Cargo.lock
, CI will always test with the newest compatible dependency versions. This new job will check oldest compatible dependency version as well.This requires unstable nightly feature
minimal-versions
, but they abstracted away bycargo-minimal-versions
project.prost
uses the same job for several months: https://github.com/tokio-rs/prost/blob/21208abf667313866f79d3d1438310c4dc20bdff/.github/workflows/ci.yml#L168-L176