Made hlint dependency properly depend on version of ghc.

haskell-ide-engine.cabal

@@ -74,7 +74,6 @@ library
                      , haskell-lsp-types == 0.15.*
                      , haskell-src-exts
                      , hie-plugin-api
-                     , hlint (>= 2.0.11 && < 2.1.18) || >= 2.1.22
                      , hoogle >= 5.0.13
                      , hsimport
                      , hslogger
@@ -98,6 +97,11 @@ library
                      , vector
                      , versions
                      , yaml >= 0.8.31
+  if impl(ghc < 8.4)
+    build-depends:     hlint >= 2.0.11 && < 2.1.18
+  else
+    build-depends:     hlint >= 2.2.2
+
   ghc-options:         -Wall -Wredundant-constraints
   if flag(pedantic)
      ghc-options:      -Werror

stack-8.4.2.yaml

@@ -10,8 +10,8 @@ extra-deps:
 - ./submodules/ghc-mod/core
 - ./submodules/ghc-mod/ghc-project-types
 
-- brittany-0.12.0.0
 - base-compat-0.9.3
+- brittany-0.12.0.0
 - cabal-plan-0.3.0.0
 - constrained-dynamic-0.1.0.0
 - floskell-0.10.0

stack-8.6.5.yaml

@@ -21,8 +21,8 @@ extra-deps:
 - haskell-lsp-types-0.15.0.0
 - haskell-src-exts-1.21.0
 - hlint-2.2.2
-- hsimport-0.10.0
 - hoogle-5.0.17.9
+- hsimport-0.10.0
 - lsp-test-0.6.0.0
 - monad-dijkstra-0.1.1.2@rev:1
 - monad-memo-0.4.1