Revert "Revert "haskell-pandoc-citeproc: drop obsolete versions 0.4 and 0.5"".

This reverts commit dddea7f0d1ab765f. @jwiegley, Hakyll builds just fine with
pandoc-citeproc 0.6. See http://hydra.cryp.to/build/239248, for example. If you
have trouble compiling that package, then please share a build log that shows
the error message instead of reverting my commits, please.

4 files changed, 2 insertions, 65 deletions

diff --git a/pkgs/development/libraries/haskell/pandoc-citeproc/0.4.nix b/pkgs/development/libraries/haskell/pandoc-citeproc/0.4.nix
deleted file mode 100644
index c4706634eccd..000000000000
--- a/pkgs/development/libraries/haskell/pandoc-citeproc/0.4.nix
+++ /dev/null
@@ -1,29 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, aeson, aesonPretty, attoparsec, filepath, hexpat
-, hsBibutils, mtl, pandoc, pandocTypes, parsec, rfc5051, split, syb
-, tagsoup, temporary, text, time, vector, yaml
-}:
-
-cabal.mkDerivation (self: {
-  pname = "pandoc-citeproc";
-  version = "0.4.0.1";
-  sha256 = "1z21mdxa2hrwqdclriyn3s1qqij3ccbkg7hb0acxrk3pzgidcinx";
-  isLibrary = true;
-  isExecutable = true;
-  buildDepends = [
-    aeson aesonPretty attoparsec filepath hexpat hsBibutils mtl pandoc
-    pandocTypes parsec rfc5051 split syb tagsoup temporary text time
-    vector yaml
-  ];
-  testDepends = [
-    aeson filepath pandoc pandocTypes temporary text yaml
-  ];
-  doCheck = false;
-  meta = {
-    description = "Supports using pandoc with citeproc";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/pandoc-citeproc/0.5.nix b/pkgs/development/libraries/haskell/pandoc-citeproc/0.5.nix
deleted file mode 100644
index c6dc859ed8df..000000000000
--- a/pkgs/development/libraries/haskell/pandoc-citeproc/0.5.nix
+++ /dev/null
@@ -1,29 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, aeson, aesonPretty, attoparsec, filepath, hexpat
-, hsBibutils, mtl, pandoc, pandocTypes, parsec, rfc5051, split, syb
-, tagsoup, temporary, text, time, vector, yaml
-}:
-
-cabal.mkDerivation (self: {
-  pname = "pandoc-citeproc";
-  version = "0.5";
-  sha256 = "00azhpll0xnb9nnkh7c3hbfk0fzmvh5cgdxlgx7jvaglrmsnvzw3";
-  isLibrary = true;
-  isExecutable = true;
-  buildDepends = [
-    aeson aesonPretty attoparsec filepath hexpat hsBibutils mtl pandoc
-    pandocTypes parsec rfc5051 split syb tagsoup temporary text time
-    vector yaml
-  ];
-  testDepends = [
-    aeson filepath pandoc pandocTypes temporary text yaml
-  ];
-  doCheck = false;
-  meta = {
-    description = "Supports using pandoc with citeproc";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/pandoc-citeproc/0.6.nix b/pkgs/development/libraries/haskell/pandoc-citeproc/default.nix
index feb273fbdeb7..feb273fbdeb7 100644
--- a/pkgs/development/libraries/haskell/pandoc-citeproc/0.6.nix
+++ b/pkgs/development/libraries/haskell/pandoc-citeproc/default.nix
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index b27c1788998d..df16bb125bad 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1040,9 +1040,7 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   groupoids = callPackage ../development/libraries/haskell/groupoids {};
 
-  hakyll = callPackage ../development/libraries/haskell/hakyll {
-    pandocCiteproc = self.pandocCiteproc_0_4;
-  };
+  hakyll = callPackage ../development/libraries/haskell/hakyll {};
 
   hamlet = callPackage ../development/libraries/haskell/hamlet {};
 
@@ -1825,10 +1823,7 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   pandoc = callPackage ../development/libraries/haskell/pandoc {};
 
-  pandocCiteproc_0_4 = callPackage ../development/libraries/haskell/pandoc-citeproc/0.4.nix {};
-  pandocCiteproc_0_5 = callPackage ../development/libraries/haskell/pandoc-citeproc/0.5.nix {};
-  pandocCiteproc_0_6 = callPackage ../development/libraries/haskell/pandoc-citeproc/0.6.nix {};
-  pandocCiteproc = self.pandocCiteproc_0_6;
+  pandocCiteproc = callPackage ../development/libraries/haskell/pandoc-citeproc {};
 
   pandocTypes = callPackage ../development/libraries/haskell/pandoc-types {};