This release contains no real user-facing changes, but instead fixes a bug introduced by a breaking change to the 'stringr' package, upon which 'postpack' depends. See #49 for a description of the problem and #48 for the solution.
The only thing users need to be aware of, is that if they wish for the params argument in any function to match all nodes in the mcmc.list passed to the post argument, they must now set params = "." rather than params = "".
postpack 0.5.4 (2022-12-20)
- Addressed error created by 'stringr' v1.5.0 handling of empty strings (#49)
- Added packages to Suggests field of DESCRIPTION to prevent CRAN notes about undeclared packages