Fixes

• fix bug in box_save(), setting default environment for evaluating dots (#255)

Internal

• update with internal helper for Box ids. (#90)

• update minimum version of rio package to reflect newer treatment of JSON files. (#261)

• remove unused internal function, removing dependency on httpuv package. (#259)

• update superseded function-calls from gargle, used in testing. (#251)

• default branch switched from master to main. (#252)

• refactor to use withr functions to handle temp files. (#183)

• activate tests for box_save(), box_load() (#255)

• update documentation to reflect updates to rio package. (#242, @chainsawriot)

• update maintainer's email address. (#248)

• update to use inherits() (vs. string-comparison) to determine class-membership. (#246)

• harmonizes the default location for tokens.
  Now, ~ resolves to the home directory for all platforms.
  A patch is applied offering to move tokens from "old" locations.
  (#219 w/@danielruss)

• adds and updates GitHub Actions for testing and coverage. (#206, #247, #256)

• update documentation: README, URLs, external-package links, pkgdown, add alt text to figures. (#275, #276, #279, #282)