mikutter 5.0 on ubuntu 22.04.1 LTS
(start terminal)
sudo apt update
sudo apt upgrade -y
sudo apt install -y make gcc git ruby-dev ruby-bundler libcairo2-dev libgdk-pixbuf2.0-dev
git clone git://mikutter.hachune.net/mikutter.git
cd mikutter
bundle config set --local path vendor/bundle
bundle install
cp /etc/ssl/openssl.cnf .
wget https://dev.mikutter.hachune.net/attachments/download/802/openssl.cnf.diff
patch -p3 < openssl.cnf.diff
OPENSSL_CONF=`pwd`/openssl.cnf ruby mikutter.rb