cargo package --list issue with relative path #1431
Description
While investigating conda-forge/ruff-feedstock#84 (comment), I found that cargo package --list behaves weird when relative path is used in metadata, for example ruff_cli specifies readme = "../README.md", but cargo package --list outputs
$ cargo package --list --manifest-path ruff_cli/Cargo.toml 2>/dev/null
.cargo_vcs_info.json
Cargo.lock
Cargo.toml
Cargo.toml.orig
README.md
src/args.rs
src/cache.rs
src/commands.rs
src/diagnostics.rs
src/iterators.rs
src/lib.rs
src/main.rs
src/printer.rs
src/resolve.rs
src/updates.rs
tests/black_compatibility_test.rs
tests/integration_test.rsThe result is that the README.md is missing from top level directory in sdist.