Hello I have a fresh ubuntu 20.04 installation. now i am trying to install rails on my ubuntu and i am following this tutorials. https://gorails.com/setup/ubuntu/20.04
when i run this command,
rbenv install 2.7.1 it is showing the following errors.
Downloading ruby-2.7.1.tar.bz2... -> https://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.1.tar.bz2 error: failed to download ruby-2.7.1.tar.bz2 BUILD FAILED (Ubuntu 20.04 using ruby-build 20200520-4-g9b7acf6)
can any one please tell me, where is the problem?