Imports includes 29 non-default packages.
Importing from so many packages makes the package vulnerable to any of
them becoming unavailable.  Move as many as possible to Suggests and
use conditionally.
installed size is  5.8Mb
  sub-directories of 1Mb or more:
    extdata   4.3Mb
installed size is  5.7Mb
  sub-directories of 1Mb or more:
    extdata   4.2Mb
installed size is  5.8Mb
  sub-directories of 1Mb or more:
    extdata   4.3Mb
installed size is  5.8Mb
  sub-directories of 1Mb or more:
    extdata   4.3Mb
installed size is  5.7Mb
  sub-directories of 1Mb or more:
    extdata   4.2Mb
installed size is  5.8Mb
  sub-directories of 1Mb or more:
    extdata   4.3Mb
installed size is  5.8Mb
  sub-directories of 1Mb or more:
    extdata   4.3Mb
installed size is  5.7Mb
  sub-directories of 1Mb or more:
    extdata   4.2Mb