1.0.4 (2020-11-17)

Bug Fixes

• Hydra no longer errorenously changes the USER environment variable in pytest unit tests once installed (#1059)
• Allow @ symbol in unquoted values in overrides (#1074)
• Fix a bug where Structured Config has a field like 'list : Optional[List[int]] = None` (#1117)

Plugins

• Switch Ax Sweeper plugin to use new Hydra command line syntax
• Switch Nevergrad Sweeper plugin to use new Hydra command line syntax
• Revert the use of "_" to separate the path element in keys for the Ax sweeper plugin.