* cleanup linters: get rid of pylint-pytest, run pylint only on dvc/ directory, etc.
* remove pylint direcitves
* Apply suggestions from code review
* Update pyproject.toml
Pre-requisite for removing fs.path_info and switching to regular strings
as paths in filesystems.
With new filesystems we no longer need the zoo of different dependency
and output types, as most of them are now just handled by the underlying
filesystem. Though deps/outs are still due for a refactor in other
aspects.
By itself `self.info` is quite confusing, as it is not clear what it is
about. Using `hash_info` makes much more sense and is required to
support alternative hash types.
Related to #4144, #3069, #1676
skshetry
Ruslan Kuprieiev
Saugat Pachhai (सौगात)