Bump up hls version

Author: jneira

haskell-language-server.cabal

@@ -1,7 +1,7 @@
 cabal-version:      2.2
 category:           Development
 name:               haskell-language-server
-version:            0.7.1.0
+version:            0.8.0.0
 synopsis:           LSP server for GHC
 description:
   Please see the README on GitHub at <https://github.com/haskell/haskell-language-server#readme>
@@ -62,7 +62,7 @@ library
     , ghcide                >=0.6.0.1
     , gitrev
     , haskell-lsp           ^>=0.22
-    , hls-plugin-api        >=0.5
+    , hls-plugin-api        >=0.6
     , hslogger
     , optparse-applicative
     , optparse-simple
@@ -346,7 +346,7 @@ common hls-test-utils
     , data-default
     , haskell-lsp
     , hie-bios
-    , hls-plugin-api
+    , hls-plugin-api        >=0.6
     , hslogger
     , hspec
     , hspec-core