I’ve just promoted the v5.2 build to the nano snap’s beta channel and if you’re interested to try it out please run:
sudo snap install --channel=beta --classic nano
NOTE: This is a snap under classic confinement, you may refer the packaging recipe if you have any concerns 
.
For existing users please run the following command instead:
sudo snap refresh --channel=beta nano
Please kindly report any problems you encountered while using the snap, thanks!