cargo-outdated
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kbknapp
Enable resolver=2 for cargo 0.51
cargo::core::resolver::ResolveOpts changed, so it's more than just bumping the cargo dependency.
For context, the new resolver https://blog.rust-lang.org/2021/03/25/Rust-1.51.0.html#cargos-new-feature-resolver no longer needs a cargo-feature activated to work, which the current release (with cargo 0.50) claims. The new resolver does however solve a lot of outstanding issues, which I think will result in a lot of crate updates, which it would be great to discover with cargo outdated :)
Will the proposed change fix the following problem when resolver = "2" is present in Cargo.toml?
$ cargo outdated
error: failed to parse manifest at `my-project/Cargo.toml`
Caused by:
feature `resolver` is required
consider adding `cargo-features = ["resolver"]` to the manifest
Sorry it has taken so long to get back, can you provide me a Cargo.toml that reproduces the issue? Thanks!
cargo install --version 0.3.2 cargo-binutils
Updating crates.io index
Installing cargo-binutils v0.3.2
error: failed to compile cargo-binutils v0.3.2, intermediate artifacts can be found at /tmp/cargo-installXkBlyK
Caused by:
failed to download object v0.27.0
Caused by: unable to get packages from source
Caused by:
failed to parse manifest at /root/.cargo/registry/src/github.com-1ecc6299db9ec823/object-0.27.0/Cargo.toml
Caused by:
feature resolver is required
consider adding cargo-features = ["resolver"] to the manifest
Makefile:31: recipe for target 'firsttime' failed
make: *** [firsttime] Error 101
and just now
cargo install cargo-binutils
...
Downloaded object v0.27.0
error: failed to compile cargo-binutils v0.3.3, intermediate artifacts can be found at /tmp/cargo-installNPPsaC
Caused by:
failed to parse manifest at /root/.cargo/registry/src/github.com-1ecc6299db9ec823/object-0.27.0/Cargo.toml
Caused by:
feature resolver is required
consider adding cargo-features = ["resolver"] to the manifest
Maybe this PR should be replaced with a change of MSRV to Rust 1.56+ and switch to 2021 edition which has resolver=2 as default?
