plugins/hydra_optuna_sweeper/pyproject.toml
plugins/hydra_submitit_launcher/pyproject.toml

plugins/hydra_optuna_sweeper/hydra_plugins/hydra_optuna_sweeper/optuna_sweeper.py
plugins/hydra_submitit_launcher/hydra_plugins/hydra_submitit_launcher/submitit_launcher.py

plugins/hydra_optuna_sweeper/hydra_plugins/hydra_optuna_sweeper/_impl.py
plugins/hydra_submitit_launcher/hydra_plugins/hydra_submitit_launcher/submitit_launcher.py