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cargo build-bpf package error: `ahash v0.8.8` cannot be built because it requires rustc 1.72.0 or newer
I'm using a simple hello world solana program from https://moralis.io/how-to-write-a-solana-smart-contract
src/lib.rs
use solana_program::{
account_info::AccountInfo,
entrypoint,
...