WARNING: Error parsing requirements for pyqt5: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/site-packages/PyQt5-5.15.4.dist-info/METADATA'

From: Graham Perrin <grahamperrin_at_gmail.com>
Date: Thu, 30 Jun 2022 05:29:19 UTC
What's the proper way to cease this warning?

It appears in various contexts, for example:

% /usr/local/bin/python -m pip install --upgrade pip
Defaulting to user installation because normal site-packages is not 
writeable
Requirement already satisfied: pip in 
./.local/lib/python3.8/site-packages (22.1.2)
WARNING: Error parsing requirements for pyqt5: [Errno 2] No such file or 
directory: 
'/usr/local/lib/python3.8/site-packages/PyQt5-5.15.4.dist-info/METADATA'
% date ; pkg -vv | grep -e url -e enabled
Thu 30 Jun 2022 06:26:25 BST
    url             : 
"pkg+http://pkg0.pkt.freebsd.org/FreeBSD:14:amd64/latest",
    enabled         : yes,
    url             : 
"https://alpha.pkgbase.live/current/FreeBSD:14:amd64/latest",
    enabled         : no,
    url             : 
"file:///usr/local/poudriere/data/packages/main-default",
    enabled         : yes,
% uname -aKU
FreeBSD mowa219-gjp4-8570p-freebsd 14.0-CURRENT FreeBSD 14.0-CURRENT #14 
main-n256363-9c42645a1e4-dirty: Tue Jun 28 05:44:36 BST 2022 
root@mowa219-gjp4-8570p-freebsd:/usr/obj/usr/src/amd64.amd64/sys/GENERIC
-NODEBUG amd64 1400062 1400062
%

I'm aware of the recent change to defaults for Python 
<https://old.reddit.com/r/freebsd/comments/vm3tkh/-/>.

Currently, building devel/py-qt5-pyqt@py39 in poudriere …