[Bug] error[E0658]: arbitrary expressions in key-value attributes are unstable

[myzhang]

🐛 Bug Report

Error when running either of:
cargo run --release -- experimental new_account
./run-miner.sh

error[E0658]: arbitrary expressions in key-value attributes are unstable
--> src/rpc/rpc_trait.rs:84:13
|
84 | #[doc = include_str!("./documentation/public_endpoints/sendtransaction.md")]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #78835 rust-lang/rust#78835 for more information

Steps to Reproduce

1. Step 1. Take new machine
2. Step 2. Follow build instructions
3. Step 3. Run ./run_miner.sh or cargo run --release -- experimental new_account

Expected Behavior

Miner should start without error

Your Environment

• 1.56
• ubunutu 20

[grsahil20]

Similar to what I posted already here https://github.com/AleoHQ/snarkOS/issues/1342

[myzhang]

@grsahil20 You're right, I read your item but not the comment you later added

[BruceLoveDecimal]

I met this problem too, and it cant be fixed even my rustc version is 1.57