Hi Dirk, Am Wed, Jan 25, 2023 at 08:44:00AM -0600 schrieb Dirk Eddelbuettel: > > RcppTOML 0.2.1 is now on CRAN, it skips 'float16' so you should be good. Thanks a lot for the information. With your last hint from yesterday I was able to fix the arm64 issue. I think I will not touch the package until all dependencies are migrated to testing and push the new version after this has happened. Kind regards Andreas. -- http://fam-tille.de