Alex Helms

**Describe the bug** A validation error popup is being clipped by the DataGrid column header. The popup is attached to a `TextBox` inside of a `DataGrid` (see below for xaml)...

Configurable Animation Duration

3

**Is your feature request related to a problem? Please describe.** I would like to increase the animation duration for expanders and other controls but because the duration is hardcoded in...

WithArgs behavior change and array equality missing

1

### Description I am upgrading Fluent Assertions in an existing codebase from 5.10.3 to 6.1.0 and I have run into some changes in behavior that I believe are a bug....