Wait isn't required.

src/migrator/Dockerfile

@@ -4,5 +4,4 @@ RUN addgroup -S migrator && adduser -S -G migrator migrator
 USER migrator
 WORKDIR /tmp
 COPY --chmod=0777 . .
-COPY --from=ghcr.io/ufoscout/docker-compose-wait:latest /wait ./wait
 ENTRYPOINT [ "./entrypoint.sh" ]

src/migrator/entrypoint.sh

@@ -1,6 +1,3 @@
 #!/bin/sh
-export WAIT_HOSTS="${POSTGRES_HOST}:${POSTGRES_PORT}"
-export WAIT_BEFORE=3
-export WAIT_TIMEOUT=15
-./wait && \
+
 pgmigrate apply -d "postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:${POSTGRES_PORT}/${POSTGRES_DB}"