Open Stack

Thanks Jeremy, my python is 3.8, the problem is my pypi is not outdate.

-----邮件原件-----
发件人: Jeremy Stanley [mailto:fungi at yuggoth.org] 
发送时间: 2023年5月25日 19:47
收件人: openstack-discuss at lists.openstack.org
主题: Re: pep8 error of newest devstack

On 2023-05-25 06:05:46 +0000 (+0000), Alex Song (宋文平) wrote:
> When I check pep8 with the newest devstack env by the cmd ‘tox –e 
> pep8’, it raise many packages conflict. The log is as follows.
[...]
> ERROR: Cannot install oslo.messaging>=14.1.0 because these package 
> versions have conflicting dependencies.
> 
> The conflict is caused by:
> 
>     The user requested oslo.messaging>=14.1.0
> 
>     The user requested (constraint) oslo-messaging===14.3.0
[...]

It's unclear from your message what version of the CPython interpreter you're using. The current releases of oslo.messaging require Python 3.8 or newer, so if you're trying to do this with older Python that would explain the error you're seeing.
--
Jeremy Stanley
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 3774 bytes
Desc: not available
URL: <https://lists.openstack.org/pipermail/openstack-discuss/attachments/20230526/856d9b05/attachment-0001.bin>