Correct ghc version

Author: jneira

test/functional/Main.hs

@@ -32,7 +32,7 @@ main = defaultTestRunner
             , FunctionalBadProject.tests
             , FunctionalCodeAction.tests
             , FunctionalLiquid.tests
-            , ignoreInEnv [HostOS Windows, GhcVer 901] "Tests gets stuck in ci" $ HieBios.tests
+            , ignoreInEnv [HostOS Windows, GhcVer GHC90] "Tests gets stuck in ci" $ HieBios.tests
             , Highlight.tests
             , Progress.tests
             , Reference.tests