Which version of DocFX should I use

[cary-hu]

I tried use the latest version(3.0.0-beta1.852+d2c3bde611) DocFX to generate Doc with yml file generate by javadoc(docfx-doclet).

but there was some error:

so, which version of DocFX should I use, and I can use the yaml generate by javadoc(docfx-doclet)

[andrei-punko]

Seems answered in #56:
"Made the dev as the default branch and supports only DocFX V2"
So could close #64