Remove getHspecFormattedConfig which is no longer used.

Bump hspec dependency

Closes: #1835
Signed-off-by: hololeap <hololeap@users.noreply.github.com>

Author: hololeap

hls-test-utils/hls-test-utils.cabal

@@ -44,7 +44,7 @@ library
     , ghcide                  ^>=1.6
     , hls-graph
     , hls-plugin-api          ^>=1.3
-    , hspec                   <2.8
+    , hspec                   <2.10
     , hspec-core
     , lens
     , lsp                     ^>=1.4

hls-test-utils/src/Test/Hls/Util.hs

@@ -19,7 +19,6 @@ module Test.Hls.Util
     , fromAction
     , fromCommand
     , getCompletionByLabel
-    , getHspecFormattedConfig
     , ghcVersion, GhcVersion(..)
     , hostOS, OS(..)
     , matchesCurrentEnv, EnvSpec(..)
@@ -169,22 +168,6 @@ hieYamlCradleDirectContents = unlines
 
 -- ---------------------------------------------------------------------
 
-getHspecFormattedConfig :: String -> IO Config
-getHspecFormattedConfig name = do
-  -- https://circleci.com/docs/2.0/env-vars/#built-in-environment-variables
-  isCI <- isJust <$> lookupEnv "CI"
-
-  -- Only use the xml formatter on CI since it hides console output
-  if isCI
-    then do
-      let subdir = "test-results" </> name
-      createDirectoryIfMissing True subdir
-
-      return $ defaultConfig { configFormatter = Just xmlFormatter
-                             , configOutputFile = Right $ subdir </> "results.xml"
-                             }
-    else return defaultConfig
-
 -- | A Hspec formatter for CircleCI.
 -- Originally from https://github.com/LeastAuthority/hspec-jenkins
 xmlFormatter :: Formatter