Comment at line end prevents conversion from key "yes" to key "true"

[ltog]

Description

I would like keys yes to be converted to true but this is being prevented when there are comments on the same line.

Steps to reproduce

Start with:

---
asdf:
  - check_mode: yes  # asdf

Current behavior

File remains unchanged after running yamlfix myfile.yaml:

---
asdf:
  - check_mode: yes  # asdf

(It works as desired if the comment is being removed.)

Desired behavior

File should be converted to:

---
asdf:
  - check_mode: true  # asdf

Environment

------------------------------------------------------------------
     yamlfix: 1.14.0
     Python: 3.10.12
     Platform: Linux-5.15.0-83-generic-x86_64-with-glibc2.35
------------------------------------------------------------------

[lyz-code]

Hi @ltog, thanks for taking the time to open an issue, I can reproduce the bug, although if I remove the comment I don't get the same behaviour as you:

From:

---
asdf:
  - check_mode: yes 

I get:

---
asdf:
  - check_mode: 'yes'

It looks like yes and no are not recognized by ruyaml as truthy values. I won't have time to debug this issue, if you can, please submit a PR to fix it