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authorPeter Simons <simons@cryp.to>2017-01-04 02:08:54 +0100
committerPeter Simons <simons@cryp.to>2017-01-06 11:01:13 +0100
commita0c197102e7e3dde5d03ce2678db63c8fddf1831 (patch)
tree96642a3a1ffeaf96a9a37237ca4caf20c32141bf /pkgs/development/haskell-modules/configuration-hackage2nix.yaml
parentac9b3d64cefae3cff8e90fa0dc6016211a011408 (diff)
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configuration-hackage2nix.yaml: keep aeson 1.0.x around for stack
Diffstat (limited to 'pkgs/development/haskell-modules/configuration-hackage2nix.yaml')
-rw-r--r--pkgs/development/haskell-modules/configuration-hackage2nix.yaml1
1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
index 2c387712592e..4b24f4f53122 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
@@ -2010,6 +2010,7 @@ default-package-overrides:
 
 extra-packages:
   - aeson < 0.8                         # newer versions don't work with GHC 6.12.3
+  - aeson < 1.1                         # required by stack
   - aeson-pretty < 0.8                  # required by elm compiler
   - binary > 0.7 && < 0.8               # binary 0.8.x is the latest, but it's largely unsupported so far
   - Cabal == 1.18.*                     # required for cabal-install et al on old GHC versions