html-proofer 0 -> 1
attrpath: html-proofer
Checking auto update branch...
The derivation has no 'version' attribute, so do not know how to figure out the version while doing an updateScript update
html-proofer 0 -> 1
attrpath: html-proofer
Checking auto update branch...
The derivation has no 'version' attribute, so do not know how to figure out the version while doing an updateScript update