Build error: the target phat_hello is a binary and can't have any crate-types set

[logesh2496]

I downloaded the code and tried to build the project using cargo +nightly contract build after installing cargo-contract. But got the below error:

error: failed to parse manifest at /private/var/folders/nw/vl8k59fs3gng74cg8c2_51280000gn/T/cargo-contract_o8a6PG/Cargo.toml``

Caused by:
the target phat_hello is a binary and can't have any crate-types set (currentlERROR: command ["/Users/.../.rustup/toolchains/nightly-aarch64-apple-darwin/bin/cargo", "build", "--color=always", "--target=wasm32-unknown-unknown", "-Zbuild-std=core,alloc", "--no-default-features", "--release", "--target-dir=/Users/.../Downloads/phat-hello-master/target/ink", "--features", "ink/ink-debug"] exited with code 101

cargo version: 1.70.0
cargo-contract-contract 3.0.1-unknown-aarch64-apple-darwin

Thanks

[HashWarlock]

I'd suggest using cargo-contract v2. Cargo contract v3 introduced breaking changes to how artifacts are stored and you'll have to move them manually if you wish to use it. We will be making the changes to fix this, but for the time-being, we recommend to use v2.

Also, for context of what needs to be changed:
https://github.com/paritytech/cargo-contract/releases/tag/v3.0.0

[HashWarlock]

I fixed this in the swanky phala CLI tool here https://github.com/Phala-Network/swanky-plugin-phala/releases/tag/v0.1.10

Another thing to notice is you will need to use cargo version 1.69.0. I listed the minimum versions for building Phat Contracts in the README.md