Changes in version 1.2.0 (2025-10-06)                  

  - got rid of dplyr and magrittr dependencies (thanks @josiahparry)

                 Changes in version 1.1.0 (2020-05-11)                  

  - Support for the SpatialPoint classes has been removed. It is now
    advised to transform data to and from sf format outside of the
    concaveman function.
  - fixes to comply with dplyr 1.0 and sf 0.9

                 Changes in version 1.0.0 (2017-07-25)                  

  - initial release
  - supports different input and output formats (matrix of coordinates,
    SpatialPoints*, sf)