WIP: Tests and redundant import

Author: batkot

plugins/hls-cabal-plugin/src/Ide/Plugin/Cabal/Dependencies.hs

@@ -4,7 +4,7 @@
 module Ide.Plugin.Cabal.Dependencies (dependencyVersionHints, collectPackageDependencyVersions, dependencyVersionLens) where
 
 import           Data.Array                        ((!))
-import           Data.ByteString                   (ByteString, singleton)
+import           Data.ByteString                   (ByteString)
 import           Data.List
 import qualified Data.Maybe                        as Maybe
 import qualified Data.Text                         as T

plugins/hls-cabal-plugin/test/Main.hs

@@ -275,7 +275,7 @@ codeLensTests = testGroup "Code Lens"
             runCabalTestCaseSession "Code Lens Test" "hover" $ do
                 doc <- openDoc "hover-deps.cabal" "cabal"
                 lenses <- getCodeLenses doc
-                liftIO $ map (preview $ L.command . _Just . L.title) lenses @?= [Just "Refresh..."]
+                liftIO $ map (preview $ L.command . _Just . L.title) lenses @?= [Just "4.19.2.0"]
                 closeDoc doc
         dependencyVersionInlayHints =
             runCabalTestCaseSession "InlayHints tests" "hover" $ do