[PATCH] build: Update PyYAML to 5.4.1

[Chris Johns]

On 20/1/2023 1:59 pm, Chris Johns wrote:
> On 20/1/2023 1:51 pm, Gedare Bloom wrote:
>> On Thu, Jan 19, 2023 at 5:23 PM Chris Johns <chrisj at rtems.org> wrote:
>>>
>>> On 20/1/2023 2:19 am, Sebastian Huber wrote:
>>>> The latest version is 6.0 which dropped support for Python 2.7.
>>>
>>> Was 6 our last version to support python 2 and 3?
>>>
>>> Is making this change this close to a release wise?
>>>
>> I sense confusion here. Are we referring to Pyyaml 6.0, or RTEMS 6.0?
> 
> I assumed it referenced RTEMS 6.
> 
>> I understand the comment above to mean we can't update to pyyaml 6.0
>> yet, because it doesn't support Python 2.7 which we still require for
>> the user-facing tools.
> 
> Thanks, that confirms my understanding. So this means it is not OK to apply.
> 

Oh I see and yes I have misunderstood the patch twice. Sorry about that.

We can drop user facing python 2 support after RTEMS 6 branches. :)

Chris