resolver in Cargo.toml changed MSRV #2603
Description
More an FYI than a bug, I think, but #2602 said the following, which doesn't appear true for us:
But that's fine and the published serde crate won't be affected.
For our CI, building serde on rustc 1.48 and 1.49 now fails with:
Downloaded serde v1.0.187
error: failed to parse manifest at `/home/runner/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.187/Cargo.toml`
Caused by:
feature `resolver` is required
this Cargo does not support nightly features, but if you
switch to nightly channel you can add
`cargo-features = ["resolver"]` to enable this feature