message: tests: we now allow a profile.debug
diff: @@ -699,19 +699,13 @@ warning: unused manifest key: target.foo.bar
  [profile.debug]
  debug = 1
  + inherits = "dev"
  "#,
  )
  .file("src/lib.rs", "")
  .build();
  p.cargo("build")
  - .with_stderr(
  - "\
  -warning: unused manifest key: profile.debug
  -warning: use `[profile.dev]` to configure debug builds
  -[..]
  -[..]",
  - )
  .run();
  let p = project()
  