Arch Linux

Description:
yamllint is moved from extras_require to install_requires in https://github.com/ansible/ansible-lint/pull/1881/files#diff-fa602a8a75dc9dcc92261bac5f533c2a85e34fcceaff63b3a3a81d9acde2fc52, so it's better to move yamllint from optdepends to depends in PKGBUILD.

Additional info:
* community/ansible-lint 6.0.2-2

Steps to reproduce:
$ sudo pacman -S ansible-lint && sudo pacman -R yamllint
$ ansible-lint
Traceback (most recent call last):
File "/usr/bin/ansible-lint", line 8, in <module>
sys.exit(_run_cli_entrypoint())
File "/usr/lib/python3.10/site-packages/ansiblelint/__main__.py", line 253, in _run_cli_entrypoint
sys.exit(main(sys.argv))
File "/usr/lib/python3.10/site-packages/ansiblelint/__main__.py", line 168, in main
from ansiblelint.rules import RulesCollection
File "/usr/lib/python3.10/site-packages/ansiblelint/rules/__init__.py", line 30, in <module>
import ansiblelint.yaml_utils
File "/usr/lib/python3.10/site-packages/ansiblelint/yaml_utils.py", line 35, in <module>
from yamllint.config import YamlLintConfig
ModuleNotFoundError: No module named 'yamllint'