fix: ensure report rustc version if pre-built binary will be used · pola-rs/r-polars@5af4328

file 'polars/cleanup' did not have execute permissions: corrected

file 'polars/configure' did not have execute permissions: corrected

No files were found with the provided path: /d/a/r-polars/r-polars/src/rust/target/x86_64-pc-windows-gnu/release/libr_polars.a. No artifacts will be uploaded.