unused imports: `PartialWitness`, `WitnessWrite`

constant `NUM_MIX_ROUNDS` is never used

constant `MSG_ARRAY_SIZE` is never used

method `blake2b` is never used

unused variable: `rec_data`

unused variable: `hash`

writing `&Vec` instead of `&[_]` involves a new object where a slice will do

writing `&Vec` instead of `&[_]` involves a new object where a slice will do

returning the result of a `let` binding from a block

could not compile `curta` (lib) due to 6 previous errors

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/

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/