* gnu/packages/cran.scm (r-tmb): Update to 1.7.16.

* gnu/packages/cran.scm (r-multcomp): Update to 1.4-12.

* gnu/packages/cran.scm (r-proc): Update to 1.16.1.

* gnu/packages/cran.scm (r-sjmisc): Update to 2.8.3.

* gnu/packages/cran.scm (r-insight): Update to 0.8.0.

* gnu/packages/cran.scm (r-hdf5r): Update to 1.3.1.

* gnu/packages/cran.scm (r-fansi): Update to 0.4.1.

* gnu/packages/cran.scm (r-bibtex): Update to 0.4.2.2.

* gnu/packages/cran.scm (r-trend): Update to 1.1.2.

* gnu/packages/cran.scm (r-tinytex): Update to 0.19.

* gnu/packages/cran.scm (r-xfun): Update to 0.12.

* gnu/packages/cran.scm (r-cli): Update to 2.0.1.

* gnu/packages/cran.scm (r-ggridges): Update to 0.5.2.

* gnu/packages/cran.scm (r-vcd): Update to 1.4-5.

* gnu/packages/cran.scm (r-recipes): Update to 0.1.9.

* gnu/packages/cran.scm (r-psych): Update to 1.9.12.31.
[propagated-inputs]: Remove r-foreign.

* gnu/packages/cran.scm (r-ddalpha): Update to 1.3.11.

* gnu/packages/cran.scm (r-squarem): Update to 2020.1.

* gnu/packages/cran.scm (r-suppdists): Update to 1.1-9.5.

* gnu/packages/cran.scm (r-bdsmatrix): Update to 1.3-4.

* gnu/packages/cran.scm (r-prettyunits): Update to 1.1.0.
[propagated-inputs]: Remove r-assertthat and r-magrittr.

* gnu/packages/cran.scm (r-getoptlong): Update to 0.1.8.

* gnu/packages/cran.scm (r-rgooglemaps): Update to 1.4.5.1.

* gnu/packages/statistics.scm (r-ranger): Update to 0.12.1.

* gnu/packages/statistics.scm (r-modelmetrics): Update to 1.2.2.1.

* gnu/packages/statistics.scm (r-prabclus): Update to 2.3-2.

* gnu/packages/statistics.scm (r-statmod): Update to 1.4.33.

* gnu/packages/statistics.scm (r-zoo): Update to 1.8-7.

* gnu/packages/statistics.scm (r-gplots): Update to 3.0.1.2.

* gnu/packages/statistics.scm (r-rsqlite): Update to 2.2.0.

* gnu/packages/statistics.scm (r-catools): Update to 1.17.1.4.

* gnu/packages/statistics.scm (r-hms): Update to 0.5.3.

* gnu/packages/statistics.scm (r-bh): Update to 1.72.0-3.

* gnu/packages/statistics.scm (r-stringi): Update to 1.4.5.

* gnu/packages/statistics.scm (r-bit): Update to 1.1-15.1.

* gnu/packages/statistics.scm (r-mvtnorm): Update to 1.0-12.
[inputs]: Move gfortran from here...
[native-inputs]: ...to here.

* gnu/packages/cran.scm (r-caret): Update to 6.0-85.
[propagated-inputs]: Add r-proc.

* gnu/packages/cran.scm (r-caret)[description]: Replace "misc" with
"miscellaneous".

* gnu/packages/statistics.scm (r-caret): Move variable from here...
* gnu/packages/cran.scm (r-caret): ...to here.

Fixes <https://bugs.gnu.org/38045>.  Thanks to Jakub Kądziołka
<kuba@kadziolka.net> and Amin Bandali <bandali@gnu.org> for their
helpful observations and suggestions.

This is a followup to commit 8e556719.

* gnu/packages/gnuzilla.scm (icecat)[inputs]: Add shared-mime-info.
[arguments]: Add elf and binary I/O modules to #:modules.  Add code to
the 'fix-ffmpeg-runtime-linker' phase that sets the sandbox read-path
whitelist to include libavcodec's RUNPATH, as well as shared-mime-info.