Merge pull request #1938 from uhafner/renovate/debian-13.x

Bump debian Docker tag to trixie-20260713

Author: uhafner

docker/images/key-generator/Dockerfile

@@ -1,5 +1,5 @@
 # Prepare a Debian-based Docker image with several utilities installed to automatically generate SSH keys
-FROM debian:trixie-20260623
+FROM debian:13
 
 # Copy all shell scripts from the current directory to /usr/local/bin/ in the image.
 COPY *sh /usr/local/bin/