KEY EXPIRED

[yung40oz84]

READ CAREFULLY BEFORE SUBMITTING

This list is for avoiding duplicated issues, if your issue isn't listed, you should remove this and continue.

• The theme doesn't work in a distribution that have a GTK+ 3 version lower than 3.14.
  • Arc only supports versions since 3.14, you should update to latest versions.
• The theme is broken after a major GTK+ 3 update (i.e. 3.18 to 3.20 or 3.20 to 3.22).
  • Update the package or install from sources.
• The theme is broken after installing from sources.
  • Possibly a bug on GTK+ 3 version checking, use --with-gnome=<version> flag with ./autogen.sh.
• Theme isn't transparent on GNOME applications without CSD (i.e. Ubuntu's applications).
  • Transparency isn't supported for non-CSD applications.
• Theme doesn't build from AUR in Arch/Manjaro and others.
  • Ensure you have the base-devel group installed.

Checks

Ensure you...

• Really read the list above and checked if your issue is or not duplicated.
• Really read the README and there is nothing about your issue.
• Really checked if the theme is installed or built specifically for the GTK+ 3/distribution version you're using.

Details

• Distribution (with version):
  • Base distribution (if have, with version):
• Desktop environment (with version):
• Arc version/commit (don't put "latest"):
• GTK+ 3 version:
  • Murrine engine version:
  • gnome-themes-standard version:
• Installation method (package or source):

Hello,

I am getting key expired on this and as well as Vertex theme. Same error. I ran the command to pulll new key, but even after that it is still expired and my software updater kleeps throwing the same error. here is my terminal. Thanks!

apt-key list | grep "expired:"
pub 2048R/BEB6D886 2015-03-27 [expired: 2017-06-04]
aaron@build-machine ~ $ apt-key adv --keyserver keys.gnupg.net --recv-keys BEB6D886
Executing: /tmp/tmp.wk9y2Ne8kN/gpg.1.sh --keyserver
keys.gnupg.net
--recv-keys
BEB6D886
gpg: requesting key BEB6D886 from hkp server keys.gnupg.net
gpg: key BEB6D886: "home:Horst3180 OBS Project home:Horst3180@build.opensuse.org" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
aaron@build-machine ~ $ apt update
[sudo] password for aaron:
Ign:1 http://dl.google.com/linux/chrome/deb stable InRelease
Ign:2 http://packages.linuxmint.com sonya InRelease
Hit:3 http://dl.google.com/linux/chrome/deb stable Release
Hit:4 http://packages.linuxmint.com sonya Release
Hit:5 http://ppa.launchpad.net/dawidd0811/neofetch/ubuntu xenial InRelease
Hit:6 http://archive.ubuntu.com/ubuntu xenial InRelease
Get:8 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Hit:9 http://archive.canonical.com/ubuntu xenial InRelease
Ign:11 http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 InRelease
Get:12 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Get:13 http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 Release [1,007 B]
Hit:14 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu xenial InRelease
Get:15 http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 Release.gpg [481 B]
Ign:15 http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 Release.gpg
Hit:16 http://ppa.launchpad.net/moka/daily/ubuntu xenial InRelease
Hit:17 http://ppa.launchpad.net/noobslab/icons/ubuntu xenial InRelease
Hit:18 http://ppa.launchpad.net/noobslab/themes/ubuntu xenial InRelease
Get:19 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
Hit:20 http://ppa.launchpad.net/numix/ppa/ubuntu xenial InRelease
Hit:21 http://ppa.launchpad.net/papirus/papirus/ubuntu xenial InRelease
Hit:22 http://ppa.launchpad.net/ravefinity-project/ppa/ubuntu xenial InRelease
Hit:23 http://ppa.launchpad.net/snwh/pulp/ubuntu xenial InRelease
Hit:24 http://ppa.launchpad.net/tista/adapta/ubuntu xenial InRelease
Reading package lists... Done
W: GPG error: http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 Release: The following signatures were invalid: KEYEXPIRED 1496576244
E: The repository 'http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 Release' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

[surajx]

duplicate of #793

[i2000s]

OP: Please close this issue and we'll follow up latest updates on #793 instead.

For a quick fix for Ubuntu 16.04-18.04, please use a third-party PPA for now (FYI):

The new PPA from @fossfreedom can be added to your sources.list on Ubuntu 16.04-18.04 by

sudo add-apt-repository ppa:fossfreedom/arc-gtk-theme-daily
sudo apt-get update

Alternatively, you add the following line(s) to your sources file:

deb http://ppa.launchpad.net/fossfreedom/arc-gtk-theme-daily/ubuntu YOUR_UBUNTU_VERSION_HERE main 
deb-src http://ppa.launchpad.net/fossfreedom/arc-gtk-theme-daily/ubuntu YOUR_UBUNTU_VERSION_HERE main 

Install the theme package by sudo apt install arc-theme.

The PPA corresponds to @NicoHood's soft-fork. Tested on Ubuntu 16.04 and everything works! I have purged the OBS PPA source completely. No complaints about key expiring anymore :)

[NicoHood]

horst3180 is inactive for a long time now. The arc theme is now maintained in this fork:
https://github.com/NicoHood/arc-theme

Please close this issue, test the latest version of the fork and open a new issue on the fork if it still exists. Thanks.