unstructured

b9aa4b74 - fix: Install pandoc consistently, via Makefile recipe (version that supports .rtf files as input format) (#2593)

fix: Install pandoc consistently, via Makefile recipe (version that supports .rtf files as input format) (#2593) ## Problem Description In some cases you might find yourselves in a situation when pandoc won't be able to process an `rtf` as input file format, because older versions simply do not support that. ``` RuntimeError: Invalid input format! Got "rtf" but expected one of these: commonmark, creole, csv, docbook, docx, dokuwiki, epub, fb2, gfm, haddock, html, ipynb, jats, jira, json, latex, man, markdown, markdown_github, markdown_mmd, markdown_phpextra, markdown_strict, mediawiki, muse, native, odt, opml, org, rst, t2t, textile, tikiwiki, twiki, vimwiki ``` Basically, some user may install the wrong version. The `README.md` is not be precise enough when mentioning RTF files support: https://github.com/Unstructured-IO/unstructured/blob/47b35ccdd61ffbc376c86e9bb08a2039b042cc2b/README.md?plain=1#L120-L122 ## Example Installing `pandoc` from a [stable repository, like Debian](https://packages.debian.org/source/bullseye/pandoc) will give you `2.9` and the official documentation shows clearly that support for rtf was introduced in `2.14` https://pandoc.org/releases.html#pandoc-2.14.2-2021-08-21  ### Note that `rtf` is not there  ### More detail  ## Proposed Solution - [x] I've simply added/copied `make install-pandoc` calls, mimicking other recipes in order to ensure that `3.1.2` will be installed in all cases. **Side note**: `make install-pandoc` calls `./scripts/install-pandoc.sh` under the hood. - [x] Update README file - mention that `make install-pandoc` is recommended (`>=2.14.2`) - [x] Verify tests that cover `rtf` cases: https://github.com/Unstructured-IO/unstructured/blob/47b35ccdd61ffbc376c86e9bb08a2039b042cc2b/test_unstructured/file_utils/test_file_conversion.py#L14 - [x] Update `setup_ubuntu.sh` if needed?: https://github.com/Unstructured-IO/unstructured/blob/47b35ccdd61ffbc376c86e9bb08a2039b042cc2b/scripts/setup_ubuntu.sh#L87 -