Which crate is this feature request for?
ohttp-relay
Please describe the feature you'd like to see added.
Nginx requires a separate listen [::}: to listen on IPv6, but nginx.conf.template does not include that so anyone using this example config can't be reached on IPv6.
Is your feature related to a problem, if so please describe it.
No response
Describe the solution you'd like
No response
Describe any alternatives you've considered
No response
Please leave any additional context
Originally posted in the ohttp-relay payjoin/ohttp-relay#72