new lint: `unconditionally_sealed_trait_became_pub_api_sealed` #3456

Annotations

1 error

Set up job

Checkout cargo-semver-checks

Checkout ref-slice fork semver break

Install rust

Restore binary

Restore rustdoc

Restore cargo index and rustdoc target dir

Run semver-checks

Check whether it failed

Baseline is correct

Semver break found

Cleanup

Save rustdoc

Post Restore cargo index and rustdoc target dir

Post Install rust

Post Checkout ref-slice fork semver break

Post Checkout cargo-semver-checks

Complete job