6.3.1

• Bugfix deephash for paths by maggelus
• Bugfix deephash compiled regex maggelus
• Fix tests dependent on toml by martin-kokos
• Bugfix for include_paths for nested dictionaries by kor4ik
• Use tomli and tomli-w for dealing with tomli files by martin-kokos
• Bugfix for datetime.date by Alex Sauer-Budge