I have a site in Jekyll, but the tech stack is moving all the time and causes compilation errors. I’m not a Ruby dev, so I can’t compile my Jekyll site anymore,

I have a site in Jekyll, but the tech stack is moving all the time and causes compilation errors. I’m not a Ruby dev, so I can’t compile my Jekyll site anymore, it was something along the lines of being programmed for Ruby 3.x while Ruby 4 is the default now, or something similar.