✨ Prepare Release 9.0.3 (#2489)

Parent issue: sequentech/meta#10356

Author: Findeton

packages/Dockerfile.immudb-init.prod

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: AGPL-3.0-only 
 
-FROM rustlang/rust:nightly-bookworm-slim as builder
+FROM rust:1.90.0-slim-bookworm as builder
 
 WORKDIR /app
 
@@ -13,9 +13,6 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     make \
     && rm -rf /var/lib/apt/lists/*
 
-RUN rustup toolchain install nightly-2024-09-01 \
-    && rustup default nightly-2024-09-01
-
 # copy projects
 #TODO: Copy only necessary files
 WORKDIR /app