purescript: document the reason for the jailbreak (aeson upper bound)

NixOS · Feb 18, 2019 · 43dc79c · 43dc79c
1 parent e89c268
commit 43dc79c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
@@ -39,6 +39,8 @@ self: super: {
   unix = null;
   xhtml = null;
 
+  # Restricts aeson to <1.4
+  # https://github.com/purescript/purescript/pull/3537
   purescript = doJailbreak super.purescript;
 
   # https://github.com/jcristovao/enclosed-exceptions/issues/12