Ao rodar o docker-compose up, bem no final ele dá o seguite erro:
Status: Downloaded newer image for dpage/pgadmin4:latest
Creating go-rest-api_postgres_1 ... error
ERROR: for go-rest-api_postgres_1 Cannot start service postgres: Ports are not available: exposing port TCP 0.0.0.0:5432 -> 0.0.0.0:0: listen tcp 0.0.0.0:5432: bind: address already in use
ERROR: for postgres Cannot start service postgres: Ports are not available: exposing port TCP 0.0.0.0:5432 -> 0.0.0.0:0: listen tcp 0.0.0.0:5432: bind: address already in use
ERROR: Encountered errors while bringing up the project.