Add comment with explanation and issue link

Author: jneira

haskell-language-server.cabal

@@ -205,6 +205,9 @@ executable haskell-language-server-wrapper
     , process
   default-language:    Haskell2010
 
+-- This common stanza simulates a previous private lib
+-- We removed it due to issues with stack when loading the project using a stack based hie.yaml
+-- See https://github.com/haskell/haskell-language-server/issues/114
 common hls-test-utils
   import: agpl
   hs-source-dirs:      test/utils

hie.yaml.cbl

@@ -7,8 +7,8 @@ cradle:
     - path: "./test/functional/"
       component: "haskell-language-server:func-test"
 
-    - path: "./test/utils/"
-      component: "haskell-language-server:hls-test-utils"
+    - path: "./test/util/"
+      component: "haskell-language-server:func-test"
 
     - path: "./exe/Main.hs"
       component: "haskell-language-server:exe:haskell-language-server"

hie.yaml.stack

@@ -6,9 +6,8 @@ cradle:
     - path: "./test/functional/"
       component: "haskell-language-server:func-test"
 
-    # This target does not currently work (stack 2.1.3)
-    # - path: "./test/utils"
-    #   component: "haskell-language-server:lib:hls-test-utils"
+    - path: "./test/utils/"
+      component: "haskell-language-server:func-test"
 
     - path: "./exe/Main.hs"
       component: "haskell-language-server:exe:haskell-language-server"