Install ca-certificates package.

Dockerfile

@@ -3,7 +3,7 @@ FROM rust:slim as BUILD
 RUN --mount=type=cache,target=/var/cache/apt \
     apt-get update && \
     apt-get install -y --no-install-recommends \
-        build-essential pkg-config libssl-dev libpq-dev && \
+    build-essential pkg-config libssl-dev libpq-dev && \
     rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app/
@@ -20,7 +20,7 @@ FROM debian:stable-slim
 RUN --mount=type=cache,target=/var/cache/apt \
     apt-get update && \
     apt-get install -y --no-install-recommends \
-        libssl1.1 libpq5 && \
+    libssl1.1 libpq5 ca-certificates && \
     rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app/

docker-compose.yml

@@ -14,8 +14,8 @@ services:
   postgres:
     image: postgres:15-alpine
     container_name: postgres-sb-mirror
-    #    ports:
-    #      - 5432:5432
+    # ports:
+    #   - 5432:5432
     volumes:
       - postgres_data:/var/lib/postgresql/data
       - ./mirror:/mirror