Identifies which package versions should be archived by comparing
against the latest CRAN version. Falls back to version history if needed.
Usage
find_old_versions(all_versions, package_name, package_name_local, last_version)
Arguments
- all_versions
(character)
Character vector of all available package versions
- package_name
(character)
Package name
- package_name_local
(character)
Package name for local operations
- last_version
(character)
Latest version string from CRAN
Value
List with old_versions and index elements
