message: Fix complex_reverse_dependencies test
diff: @@ -125,7 +125,7 @@ fn complex_reverse_dependencies() {
  feature = []
  "#,
  )
  - .file("a/src/lib.rs", "#[cfg(feature)] pub fn f();")
  + .file("a/src/lib.rs", "")
  .file(
  "b/Cargo.toml",
  r#"
  