Install docker compose on OpenBSD
There's no #Docker Compose on the #OpenBSD port tree. However, installing it is surprisingly easy, if you don't mind using v1. Version 2 of docker-compose has been written from the ground up with Go. When I tried to compile #dockercompose v2, I realized one of the dependent libraries uses the syscall package that seems unavailable on OpenBSD. It's not so easy to port it, at least for me, without spending hours on it. However, version 1 works flawlessly without any code changes.