Replace gql in Encoder tests with multiline string

tests/Language/GraphQL/ExecuteSpec.hs

@@ -5,9 +5,7 @@
 {-# LANGUAGE DuplicateRecordFields #-}
 {-# LANGUAGE LambdaCase #-}
 {-# LANGUAGE NamedFieldPuns #-}
-{-# LANGUAGE RecordWildCards #-}
 {-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE QuasiQuotes #-}
 
 module Language.GraphQL.ExecuteSpec
     ( spec
@@ -23,7 +21,6 @@ import Language.GraphQL.AST (Document, Location(..), Name)
 import Language.GraphQL.AST.Parser (document)
 import Language.GraphQL.Error
 import Language.GraphQL.Execute (execute)
-import Language.GraphQL.TH
 import qualified Language.GraphQL.Type.Schema as Schema
 import qualified Language.GraphQL.Type as Type
 import Language.GraphQL.Type
@@ -269,15 +266,15 @@ spec :: Spec
 spec =
     describe "execute" $ do
         it "rejects recursive fragments" $
-            let sourceQuery = [gql|
-              {
-                ...cyclicFragment
-              }
-
-              fragment cyclicFragment on Query {
-                ...cyclicFragment
-              }
-            |]
+            let sourceQuery = "\
+              \{\n\
+              \  ...cyclicFragment\n\
+              \}\n\
+              \\n\
+              \fragment cyclicFragment on Query {\n\
+              \  ...cyclicFragment\n\
+              \}\
+              \"
                 expected = Response (Object mempty) mempty
              in sourceQuery `shouldResolveTo` expected