warning: unexpected `cfg` condition value: `foo`
  --> $DIR/no-expected-values.rs:11:7
   |
LL | #[cfg(feature = "foo")]
   |       ^^^^^^^--------
   |              |
   |              help: remove the value
   |
   = note: no expected value for `feature`
   = help: to expect this configuration use `--check-cfg=cfg(feature, values("foo"))`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default

warning: unexpected `cfg` condition value: `foo`
  --> $DIR/no-expected-values.rs:15:7
   |
LL | #[cfg(test = "foo")]
   |       ^^^^--------
   |           |
   |           help: remove the value
   |
   = note: no expected value for `test`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration

warning: 2 warnings emitted