UTF-8 conversion error

[mortenwh]

I'm using asciidoctor/docker-asciidoctor:latest to compile a document, but it fails with "Failed to load AsciiDoc document - "\xC3" from ASCII-8BIT to UTF-8". It seems to occur with version 1.63.0.

[Nicklas2751]

I had the same error. It appeared when I tried to include PlantML Diagrams from files instead of directly embedding them.

With 1.70.0 the Error is fixed for me