Cabal revisions of foundation-0.0.19

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 name:                foundation version:             0.0.19+x-revision: 1 synopsis:            Alternative prelude with batteries and no dependencies description:     A custom prelude with no dependencies apart from base.   else     cpp-options: -DARCH_IS_UNKNOWN_ENDIAN   if os(windows)-    build-depends:    Win32+    build-depends:    Win32 < 2.12   ghc-options:       -Wall -fwarn-tabs   default-language:  Haskell2010   if impl(ghc >= 8.0)