use Node.js 22 instead of Node.js 20 in Dockerfile

Node.js 22 is the current active LTS release of Node.js.

Author: striezel

Dockerfile

@@ -24,8 +24,8 @@ RUN wget https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key && \
     cat nodesource-repo.gpg.key | gpg --dearmor -o /usr/share/keyrings/nodesource.gpg && \
     chmod 644 /usr/share/keyrings/nodesource.gpg && \
     unlink nodesource-repo.gpg.key && \
-    echo "# Node.js 20.x for Debian 12" > /etc/apt/sources.list.d/nodejs.list \
-    && echo "deb [signed-by=/usr/share/keyrings/nodesource.gpg] https://deb.nodesource.com/node_20.x nodistro main" >> /etc/apt/sources.list.d/nodejs.list && \
+    echo "# Node.js 22.x for Debian 12" > /etc/apt/sources.list.d/nodejs.list \
+    && echo "deb [signed-by=/usr/share/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" >> /etc/apt/sources.list.d/nodejs.list && \
     apt-get update && apt-get install --no-install-recommends -y nodejs
 # Create directory for application.
 RUN mkdir -p /opt/export-server

changelog.md

@@ -29,6 +29,9 @@ Version 3 has been supported since (at least) Node.js 16 and is the default in
 Node.js 18. Since this project already requires Node.js 18 or later it is save
 to convert the file to the newer version.
 
+* __[maintenance]__
+Update Dockerfile to use Node.js 22 instead of Node.js 20.
+
 ## Version 6.1.0 (2025-01-01)
 
 * __[improvement]__