A template.backends.base._BaseTemplateprotocol class that imitates the abstract BaseTemplate class from DEP 182. This is needed because there is no real parent class from which each template backend inherits from, they implement their own Template classes from scratch. So, BaseEngine needed a return type for its abstract methods, which is what _BaseTemplate provides.
Other changes include reducing repetition, adding more specific Template types for the different backends, using more generic Mapping type instead of dict for template contexts.
Big improvements here are:
template.Template.rendernow returnsSafeTextinstead ofAny.DjangoDivFormRendererandJinja2DivFormRendererinforms.renderers.template.backends.base._BaseTemplateprotocol class that imitates the abstractBaseTemplateclass from DEP 182. This is needed because there is no real parent class from which each template backend inherits from, they implement their ownTemplateclasses from scratch. So,BaseEngineneeded a return type for its abstract methods, which is what_BaseTemplateprovides.Other changes include reducing repetition, adding more specific Template types for the different backends, using more generic
Mappingtype instead ofdictfor template contexts.