<div dir="ltr">I have been using the prerelease wheels for over a year now on GitHub actions to detect problems early, and I just got an error:<div><br></div><div> 3567: /opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6Core.so.6: error: version lookup error: version `Qt_6.4' not found (required by /opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/PyQt6/<a href="http://QtWidgets.abi3.so">QtWidgets.abi3.so</a>) (fatal)<br></div><div><br></div><div><a href="https://github.com/mne-tools/mne-python/actions/runs/3088574832/jobs/4995213766">https://github.com/mne-tools/mne-python/actions/runs/3088574832/jobs/4995213766</a><br></div><div><br></div><div>So I think there is a bug with the latest 6.4 (?) prerelease wheels. It's possible that there is some library that the wheels need that isn't installed, but usually the error manifests differently in that case (or I'm just missing it!).</div><div><br></div><div>Eric</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, May 8, 2021 at 10:48 AM Dmitry Shachnev <<a href="mailto:mitya57@ubuntu.com">mitya57@ubuntu.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Phil!<br>
<br>
On Fri, May 07, 2021 at 06:03:41PM +0100, Phil Thompson wrote:<br>
> Pre-release versions of PyQt6 v6.1.0 (and PyQt6-3D, PyQt6-NetworkAuth,<br>
> PyQt6-Charts and PyQt6-DataVisualization) are now available. To install,<br>
> run...<br>
><br>
> pip install --index-url <a href="https://www.riverbankcomputing.com/pypi/simple/" rel="noreferrer" target="_blank">https://www.riverbankcomputing.com/pypi/simple/</a><br>
> --upgrade PyQt6<br>
<br>
I have tested the new version with my project. It works fine, and the PyQt5<br>
way of using enums now works again, which makes porting much easier.<br>
<br>
CI passed on Ubuntu 20.04 and Windows Server 2019:<br>
<br>
<a href="https://github.com/retext-project/retext/actions/runs/823551645" rel="noreferrer" target="_blank">https://github.com/retext-project/retext/actions/runs/823551645</a><br>
<br>
Thanks!<br>
<br>
--<br>
Dmitry Shachnev<br>
</blockquote></div>