## Bug Summary Subplot's `docgen` uses Pandoc's Citeproc support without optionality to disable it. This means that it fails to run on newer versions of Pandoc, with an error which pandoc lists as a deprecation warning that `--filter pandoc-citeproc` should be spelled `--citeproc` these days. ## Reproduction version etc. ### Subplot version Current `main` (or any version really) ### Details of environment - **OS details**: NixOS 21.05 - **Dependency Packages**: Pandoc beyond about 2.10