Cabal revisions of network-3.1.2.8

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

 cabal-version:  1.18 name:           network version:        3.1.2.8+x-revision: 1 license:        BSD3 license-file:   LICENSE maintainer:     Kazu Yamamoto, Evan Borden     Network.Socket.Unix    build-depends:-    base >= 4.9 && < 5,+    base >= 4.9 && < 4.17,     bytestring >= 0.10 && < 0.12,     deepseq,     directory   --     both packages to a small enough version range.   build-tools: hspec-discover >= 2.6   build-depends:-    base >= 4.9 && < 5,+    base >= 4.9 && < 4.17,     bytestring,     directory,     HUnit,   type: exitcode-stdio-1.0    build-depends:-    base >= 4.9 && < 5,+    base >= 4.9 && < 4.17,     doctest >= 0.10.1,     network