bookdown 0.34

• Fix an issue with CSL using hanging indent style in gitbook() (thanks, @pablobernabeu, #1422).

• Fix cross referencing of figures and tables in epub_book() format by correctly adding an anchor id at the caption level (thanks, @muschellij2, #766, @tstratopoulos, @jasonmosborne, #1399, @N0rbert, rstudio/bookdown-demo#42).

• Adapt an epub_book() internal command-line argument passed to Pandoc for changes from version 3.0 and above (#1425).

• Fix an issue with Pandoc 2.19 not rendering math by default in epub3 format (#1417).