Try setting the Postgres password in docker-compose instead of ci.yml

.github/workflows/ci.yml

@@ -47,7 +47,6 @@ jobs:
       postgres:
         image: postgres:latest
         env:
-          POSTGRES_PASSWORD: 'postgres'
           POSTGRES_DB: main
         ports:
           - 5432/tcp

docker-compose.yml

@@ -68,6 +68,8 @@ services:
                 - '${DB_DATABASE}'
                 - '-U'
                 - '${DB_USERNAME}'
+                - '-e POSTGRES_PASSWORD='
+                - '${POSTGRES_PASSWORD}'
             retries: 3
             timeout: 5s
     redis: