[BUG] Grayskull incorrectly replaces dot "." with hyphen "-" in Conda package names

[joshdunnlime]

Describe the bug

Grayskull seems to incorrectly replace "." character with "-" in conda package names when run.

To Reproduce
Steps to reproduce the behavior:

grayskull pypi conda-pip-minimal

conda-pip-minimal/meta.yaml

requirements:
host:
- ...
run:
- python >=3.8
- ...
- ruamel**_**yaml >=0.17.21,<0.18.dev0

Expected behavior
A clear and concise description of what you expected to happen.

conda-pip-minimal/meta.yaml

requirements:
host:
- ...
run:
- python >=3.8
- ...
- ruamel**.**yaml >=0.17.21,<0.18.dev0

Outputs
If applicable, add the output to help explain your problem.

Environment:

• conda list
• pip list
• grayskull --version 2.5.3

Additional context
Admittedly, this is not a great name for a package as it goes against many conventions, but it seems to allowed as a conda package name and also a pypi name:
https://anaconda.org/conda-forge/ruamel.yaml