rdryad 0.4.0

gains new function dryad_metadata() to download Dryad file metadata
gains new function dryad_package_dois() to get file DOIs for a Dryad package DOI (a package can have many files) (#22)

dryad_files (formerly download_url()) now scrapes Dryad page to get URLs to Dryad files instead of using their API, which was not dependable (#26)
dryad_fetch gains a parameter try_file_names (a boolean) which if TRUE we try to extract file names out of URLs (#26)

fix to solr rdryad functions to hard code use of xml return format, and followlocation to follow any redirects (#27)

rdryad 0.3.0

Move to using solrium package instead of solr package for interaction with Dryad’s Solr backend (#21) (#24)
Now using crul instead of httr for HTTP requests (#23)
gains two new functions handle2doi and doi2handle to convert between handles and DOIs, and DOIs and handles, respectively (#25)
download_url function name has been changed to dryad_files, but you can still use download_url until the next version. In addition, download_url/dryad_files parameters id is changed to doi.

dryad_fetch is improved, and uses curl::curl_download instead of download.file. It now accepts >1 input URL, but destile length must equal number of urls.

Re-worked most of the package.
New package API, some methods are the same, but many are different. (#16)
New functions (see functions starting with d_*()) to interact with Dryad Solr search engine (#10)
OAI-PMH functions now using internally the oai package. (#14)

Slimmed down dependencies to a smaller set.
Changed license from CC0 to MIT (#17)
Added more tests (#18)
Changed function to get files to only download them, and not attempt to read them into R, which introduces a very long dependency chain (#15)