Dependency issue (unicode_expressions) when running Substrait tests directly

[bvolpato]

Describe the bug

I'm not a lot into Rust / cargo, but my intuition when working on a fix for #17603 was to simply trigger cargo test in datafusion/substrait.

However, it failed with:

failures:

---- cases::roundtrip_logical_plan::simple_scalar_function_substr stdout ----
Error: NotImplemented("Substring could not be planned by registered expr planner. Hint: Please try with `unicode_expressions` DataFusion feature enabled")


failures:
    cases::roundtrip_logical_plan::simple_scalar_function_substr

test result: FAILED. 161 passed; 1 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.28s

error: test failed, to rerun pass `--test substrait_integration`

NOTE: It does not happening when triggering cargo test in the project root.

To Reproduce

No response

Expected behavior

No response

Additional context

No response

[bvolpato]

take

[Jefffrey]

Should be resolved by #17584