Docker version for PDF export image

Hi there,

what is the required version of Docker, running a container for the PDF export image (wolski/export:3.0, 5 months ago)?


There are no special requirements for Docker, we need only basic functionality to make the export module work. I tested the exported module on the 18.x version.
You can try running it on previous versions, but I cannot guarantee that everything will work as expected. Although, it might work the same way as on the 18.x version.