https://github.com/uswds/uswds/releases/tag/v3.8.0 just released with a number of new features
Since there isn't a stable release think I'm safe making 3.8.0 the minium requirement.
NA
Added styles for indeterminate checkboxes. = Done
Added the ability to customize which headings will be pulled into the in-page navigation link list. = Done
Added a sticky header variant to the table component. = 2 part, updated pattern with new variant + Updated _settings-components in starterkit
Added the ability to customize the table background color at a theme level. = Updated _settings-components in starterkit
Added textarea support to the validation component. = Don't believe anything to be done for patterns
Added $theme-sidenav-reorder for documentation page sidenav. = Updated _settings-components in starterkit
See proposed resolution
Fixed
3.0
Code
Issue #3428643: Add changes from USWDS 3.8.0
Automatically closed - issue fixed for 2 weeks with no activity.