Default branch is now set to main. synonyms are properly formatted (see #65). print() methods are tested (see #57). curl::curl_escape(x) is used to encode some URL parts (see #63). Consistently uses message() for console (see #60). Vignettes are not precomputed (see #58). Tests now uses vcr (now listed in Suggests, see #56). Classes are now tested properly (see #54). rcites_res() gains arguments verbose and raw (see #43 and #62). Request status now are reported by warn_for_status() rather than by stop_for_status(), this prevents fast-failing in batch mode (see #62).