Python 3.14 has a new feature called the template string, or t-string, type. A t-string superficially resembles an f-string, but it’s designed to do something very different.

We’ve long used f-strings in Python to conveniently format variables in a string. Python 3.14 introduces an even more advanced feature in this vein, template strings as defined in PEP 750 .

Jump-start into modern Python by forcing yourself to use f-strings. This plugin checks each python statement (logical line) and see if % or .format is used. Since flake8 is only a code style checker ...