Mpj/bump haskell nix

builder/comp-builder.nix

@@ -28,7 +28,8 @@ let self =
     # (not just the one we are building).
     # Enable for tests in packages that use cabal-doctest.
     ( haskellLib.isTest componentId &&
-      lib.any (x: x.identifier.name or "" == "cabal-doctest") (package.setup-depends ++ setup.config.depends or [])
+      lib.any (x: x.identifier.name or "" == "cabal-doctest") (package.setup-depends ++ setup.config.depends or []) &&
+      lib.any (x: x.identifier.name or "" == "doctest") (package.setup-depends ++ setup.config.depends or [])
     )
 , allComponent # Used when `configureAllComponents` is set to get a suitable configuration.
 

builder/default.nix

@@ -59,11 +59,7 @@ let
 
 
   hoogleLocal = let
-    # Use hoogle.nix from at least nixpkgs 22.05
-    nixpkgs = if lib.versionAtLeast lib.trivial.release "22.05"
-      then pkgs.path
-      else pkgs.haskell-nix.sources.nixpkgs-2205;
-    nixpkgsHoogle = import (nixpkgs + /pkgs/development/haskell-modules/hoogle.nix);
+    nixpkgsHoogle = import "${pkgs.path}/pkgs/development/haskell-modules/hoogle.nix";
   in { packages ? [], hoogle }:
     let
       haskellPackages = {

lib/import-and-filter-project.nix

@@ -46,9 +46,7 @@ in project // {
                       src = srcRoot;
                       subDir = removePrefix "/" (removePrefix "${projectNix}"
                                                               (toString oldPkg.src.content));
-                      includeSiblings = true; # Filtering sibling dirs of the package dir is done in the
-                                              # component builder so that relative paths can be used to
-                                              # reference project directories not in the package subDir.
+                      includeSiblings = false;
                     };
                   };
             in oldPkg // {

lib/load-cabal-plan.nix

@@ -161,7 +161,9 @@ in {
                       if pkgs.lib.hasPrefix ".${callProjectResults.src.origSubDir or ""}/" (p.pkg-src.path + "/")
                         then pkgs.lib.removePrefix ".${callProjectResults.src.origSubDir or ""}" p.pkg-src.path
                         else throw "Unexpected path ${p.pkg-src.path} expected it to start with .${callProjectResults.src.origSubDir or ""}"))));
-                    includeSiblings = true; # Filtering sibling dirs of the package dir is done in the
+                        includeSiblings = false; # we disable this because it is extremely slow
+
+                                            # Filtering sibling dirs of the package dir is done in the
                                             # component builder so that relative paths can be used to
                                             # reference project directories not in the package subDir.
                   };