Failed to download metadata for repo ‘fedora-cisco-openh264’: GPG verification is enabled, but GPG signature is not available

I encountered this error recently while trying to install the openh264 on Fedora 39. I did so using the following commands. sudo dnf config-manager --set-enabled fedora-cisco-openh264sudo dnf install gstreamer1-plugin-openh264 mozilla-openh264 This was the full error output I’ve gotten when I…

Installing TravisCI Ruby Gem on Fedora 28

I encountered difficulties trying to install TravisCI’s ‘travis’ Ruby Gem on my Fedora 28 laptop. This was the full error log that I received. [woohuiren@localhost ~]$ sudo gem install travis --no-rdoc --no-ri Building native extensions. This could take a while...…