error[E0433]: failed to resolve: use of undeclared crate or module `fmt` --> halo2_proofs/src/plonk/circuit.rs:1594:50 | 1594 | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { | ^^^ use of undeclared crate or module `fmt` | help: consider importing one of these items | 1 + use ark_std::fmt; | 1 + use core::fmt; | 1 + use std::fmt; |

error[E0433]: failed to resolve: use of undeclared crate or module `fmt` --> halo2_proofs/src/plonk/circuit.rs:1594:27 | 1594 | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { | ^^^ use of undeclared crate or module `fmt` | help: consider importing one of these items | 1 + use ark_std::fmt; | 1 + use core::fmt; | 1 + use std::fmt; |

error[E0433]: failed to resolve: use of undeclared crate or module `fmt` --> halo2_proofs/src/plonk/circuit.rs:1593:57 | 1593 | impl<F: Field> fmt::Debug for LookupTracker<F> where F: fmt::Debug { | ^^^ use of undeclared crate or module `fmt` | help: consider importing one of these items | 1 + use ark_std::fmt; | 1 + use core::fmt; | 1 + use std::fmt; |

error[E0433]: failed to resolve: use of undeclared crate or module `fmt` --> halo2_proofs/src/plonk/circuit.rs:1593:16 | 1593 | impl<F: Field> fmt::Debug for LookupTracker<F> where F: fmt::Debug { | ^^^ use of undeclared crate or module `fmt` | help: consider importing one of these items | 1 + use ark_std::fmt; | 1 + use core::fmt; | 1 + use std::fmt; |

Clippy had exited with the 101 exit code

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions-rs/toolchain@v1, actions-rs/clippy-check@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

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

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/