I tried to setup PrimeFlex (3.0.1) for PrimeFaces (10.0.0). I used css files as provided in dist folder of PrimeFlex repo. Also I followed the instructions give
plivo
partial-matches
angularbuild
html-dataset
oserror
self-contained
addtoany
activator
finereader
csh
linq-to-twitter
yii2-extension
sparkling-water
database-comparison
ligature
dbtable
jasmine-async
warp
mockk-verify
crop
colormap
google-ad-exchange
cakeyframeanimation
rstan
zipline
playwright-sharp
colormatrixfilter
netbeans-8.1
python-ipaddress
scala-3