Error While installing Plots using the AUR

[Z35hLy48k]

System information :

Operating System: Manjaro Linux
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.87.0
Qt Version: 5.15.2
Kernel Version: 5.10.70-1-MANJARO (64-bit)

Error during installation:

...
==> Starting check()...
running test
WARNING: Testing via this command is deprecated and will be removed in a future version. Users looking for a generic test entry point independent of test runner are encouraged to use tox.
running egg_info
creating Plots.egg-info
writing Plots.egg-info/PKG-INFO
writing dependency_links to Plots.egg-info/dependency_links.txt
writing entry points to Plots.egg-info/entry_points.txt
writing requirements to Plots.egg-info/requires.txt
writing top-level names to Plots.egg-info/top_level.txt
writing manifest file 'Plots.egg-info/SOURCES.txt'
reading manifest file 'Plots.egg-info/SOURCES.txt'
adding license file 'COPYING'
writing manifest file 'Plots.egg-info/SOURCES.txt'
running build_ext
Unable to init server: Could not connect: Connection refused
Unable to init server: Could not connect: Connection refused
Unable to init server: Could not connect: Connection refused

(setup.py:154794): Gtk-WARNING **: 17:29:40.975: cannot open display: 
==> ERROR: A failure occurred in check().
    Aborting...
Finished with result: exit-code
Main processes terminated with: code=exited/status=4
Service runtime: 7.559s
CPU time consumed: 1.901s

However I can install plots with python3, works fine.

#47 Might solve the issue !

[alexhuntley]

I've merged #47, so this issue may be solved.

I don't run Arch so I can't really provide support for this AUR package. However the official Flatpak is well-tested and works well, if you can't get this package to work.

[alexhuntley]

@ahmubashshir, any idea what the problem may be?

[archisman-panigrahi]

I confirm that now it installs and works perfectly in Manjaro (and should work in Arch too).
This issue can be closed.