$ openssl genrsa -aes256 -out jwt-key.pem 4096
$ openssl rsa -in jwt-key.pem -pubout > jwt-key.pub
$ docker build . -t jwt-golang:0.1.0
$ docker run --rm jwt-golang:0.1.0
Encode JWT function: https://github.com/aaquirogal/jwt-golang/blob/main/jwt/jwt.go#L43
Verify JWT: https://github.com/aaquirogal/jwt-golang/blob/main/jwt/jwt.go#L89