Merge pull request #39269 from chessai/fix-ghc84x-deriving-compat-unneeded

deriving compat was unneeded and prohibitive

Changed files
-5
pkgs
development
haskell-modules
-5
pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
···
bv = super.bv_0_5;
## Needs bump to a versioned attribute
-
## Setup: Encountered missing dependencies:
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## template-haskell >=2.5 && <2.13
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deriving-compat = super.deriving-compat_0_4_1;
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-
## Needs bump to a versioned attribute
## Issue: https://github.com/sol/doctest/issues/189
doctest = overrideCabal super.doctest_0_15_0 (drv: {
## Setup: Encountered missing dependencies: