7.6.0

Version 7.6.0

Fixed:

• natural_sort_key improperly treating some integers as dates, leading to incorrect sorting of numbers.

Changed:

• Copying cells to clipboard which are None now copies an empty string "", previously copied "None" to clipboard.
• natural_sort_key no longer sorts strings that are integer style dates, e.g. "20251030" use date_sort_key for those.

Added:

• date_sort_key to emulate previous behavior of natural_sort_key where for strings, a date conversion is attempted before a float and integer style dates are handled. This may cause errors in some edge cases though #316.