Bug#815383: r-cran-glmnet: FTBFS: dependencies 'Matrix', 'foreach' are not available

[Aaron M. Ucko]

Source: r-cran-glmnet
Version: 2.0-2-1
Severity: serious
Justification: fails to build from source

Hi, Daniel.

Builds of r-cran-glmnet in minimal environments (notably, on the
autobuilders) have been failing:

  ERROR: dependencies 'Matrix', 'foreach' are not available for package 'glmnet'
  * removing '/«PKGBUILDDIR»/debian/r-cran-glmnet/usr/lib/R/site-library/glmnet'
  /usr/share/R/debian/r-cran.mk:98: recipe for target 'R_any_arch' failed
  make: *** [R_any_arch] Error 1

Please declare build dependencies on r-cran-matrix and r-cran-foreach,
and confirm with pbuilder or the like that you haven't missed any others.

Thanks!