I am trying to install operating system toolchain. The installation guide mentioned to run the following command:
sudo add-apt-repository ppa:ops-class/os161-toolchain
When I ran the command I got the following error:
Err:17 http://ppa.launchpad.net/ops-class/os161-toolchain/ubuntu bionic Release 404 Not Found [IP: 18.104.22.168 80] Reading package lists... Done E: The repository 'http://ppa.launchpad.net/ops-class/os161-toolchain/ubuntu bionic Release' does not have a Release file. 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.
I am not really sure how to move forward. I looked into the man pages but it didn’t work for me. Please let me know what should be my next step.
Thanks in advance!
Edit: Any support for Bionic in coming months ?