Update Node to version 18.x (#1595)

* Update Node to version 18.x

* Add .nvmrc

* Update changelog

Co-authored-by: Thomas <4159106+dtslvr@users.noreply.github.com>

.github/workflows/build-code.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         node_version:
-          - 16
+          - 18
     steps:
       - name: Checkout code
         uses: actions/checkout@v3

.nvmrc

@@ -0,0 +1 @@
+v18

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Changed
+
+- Upgraded `Node.js` from version `16` to `18` (`Dockerfile`)
+
 ## 1.229.0 - 2023-01-21
 
 ### Added

Dockerfile

@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM node:16-slim as builder
+FROM --platform=$BUILDPLATFORM node:18-slim as builder
 
 # Build application and add additional files
 WORKDIR /ghostfolio
@@ -50,7 +50,7 @@ COPY package.json /ghostfolio/dist/apps/api
 RUN yarn database:generate-typings
 
 # Image to run, copy everything needed from builder
-FROM node:16-slim
+FROM node:18-slim
 RUN apt update && apt install -y \
     openssl \
     && rm -rf /var/lib/apt/lists/*

README.md

@@ -148,7 +148,7 @@ Please follow the instructions of the Ghostfolio [Unraid Community App](https://
 ### Prerequisites
 
 - [Docker](https://www.docker.com/products/docker-desktop)
-- [Node.js](https://nodejs.org/en/download) (version 16+)
+- [Node.js](https://nodejs.org/en/download) (version 18+)
 - [Yarn](https://yarnpkg.com/en/docs/install)
 - A local copy of this Git repository (clone)