Discussion: deprecate configParser

[woile]

Goal

The idea is to deprecate configParser in favor of using only toml configuration.

Description

Right now is possible to have a .cz, setup.cfg, .cz.cfg.
I think configParser is not flexible enough and hard to maintin.
Because commitizen already installs toml, I think we can move from .cz to .cz.toml and we can deprecate setup.cfg, .cz.cfg.

Tasks

• Remove from init command ini files options
• Clean documentation from ini confs
• Remove from code

[Lee-W]

My suggestion would be using the toml format but accept the name .cz, .cz.tmol.

[woile]

so we'd use toml for everything. It's also a possibility.
This would be the options:

.cz
.cz.toml
pyproject.toml

and all of the would use toml, right?

[Lee-W]

Yep, that makes sense to me. I gonna implement #54 in toml only.

[Lee-W]

After reading TOML document, maybe we should not use .cz.

TOML files should use the extension .toml.

Also, maybe we should add a deprecation warning for it?

[woile]

Agreed, let's allow this files only then:

.cz.toml
pyproject.toml

And yes, we need to add a deprecation warning

[woile]

Also: remove from init command those files