The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions-rs/toolchain@v1, actions-rs/cargo@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

unused import: `core::iter::once`

unused imports: `BoolTarget`, `Target`

unused import: `CircuitIO`

unused import: `crate::frontend::hash::sha::sha256::sha256`

unused imports: `Bytes32Variable`, `EvmVariable`

unused import: `BoolVariable`

unused import: `plonky2::field::types::Field`

unused import: `sha2::Digest`

type alias `F` is never used

`plonky2x` (lib) generated 7 warnings (run `cargo fix --lib -p plonky2x` to apply 6 suggestions)

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/