failed to resolve: could not find `test_utils` in `kakarot_rpc_core`

failed to resolve: could not find `test_utils` in `kakarot_rpc_core`

unresolved import `katana_core::backend::state`

unresolved import `katana_core::backend::state`

unresolved import `katana_core::backend::state`

unresolved import `katana_core::backend::state`

unused import: `KakarotStarknetApi`

unused import: `KakarotEthApi`

unused import: `providers::Provider`

could not compile `ef-testing` (lib test) due to 9 previous errors

The following actions uses node12 which is deprecated and will be forced to run on node16: 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/

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/