Minor clean up of Hadrian dependencies

README.md

@@ -41,8 +41,8 @@ Notes:
 on Cabal sandboxes (`build.cabal.*`), Stack (`build.stack.*`) or the global package database
 (`build.global-db.*`). Also see [instructions for building GHC on Windows using Stack][windows-build].
 
-* Hadrian is written in Haskell and depends on the following packages:
-`ansi-terminal extra mtl quickcheck shake`.
+* Hadrian is written in Haskell and depends on `shake` (plus a few packages that `shake` depends on),
+`ansi-terminal`, `mtl`, `quickcheck`, and GHC core libraries.
 
 * If you have never built GHC before, start with the [preparation guide][ghc-preparation].
 

cabal.project

 packages: ./
           ../libraries/Cabal/Cabal/
-          ../libraries/text/
           ../libraries/hpc/
           ../libraries/parsec/
+          ../libraries/text/

hadrian.cabal

@@ -116,17 +116,16 @@ executable hadrian
                        , TupleSections
     other-extensions:    MultiParamTypeClasses
                        , TypeFamilies
-    build-depends:       base >= 4.8 && < 5
+    build-depends:       base                 >= 4.8     && < 5
                        , ansi-terminal        == 0.6.*
                        , Cabal                >= 2.0.0.2 && < 2.2
                        , containers           == 0.5.*
-                       , directory            >= 1.2 && < 1.4
+                       , directory            >= 1.2     && < 1.4
                        , extra                >= 1.4.7
-                       , mtl                  == 2.2.*
-                       , QuickCheck           >= 2.6 && < 2.10
+                       , QuickCheck           >= 2.6     && < 2.10
                        , shake                == 0.16.*
-                       , transformers         >= 0.4 && < 0.6
-                       , unordered-containers == 0.2.*
+                       , transformers         >= 0.4     && < 0.6
+                       , unordered-containers >= 0.2.1   && < 0.3
     build-tools:         alex  >= 3.1
                        , happy >= 1.19.4
     ghc-options:       -Wall

stack.yaml

@@ -7,10 +7,10 @@ resolver: lts-9.0
 packages:
 - '.'
 - '../libraries/Cabal/Cabal'
-- '../libraries/filepath/'
-- '../libraries/text/'
-- '../libraries/hpc/'
-- '../libraries/parsec/'
+- '../libraries/filepath'
+- '../libraries/hpc'
+- '../libraries/parsec'
+- '../libraries/text'
 
 extra-deps:
 - shake-0.16