switch to megaparsec 6.4

3 files changed, 5 insertions, 3 deletions

diff --git a/lambdacube-compiler.cabal b/lambdacube-compiler.cabal
index 09a96589..9f3ff199 100644
--- a/lambdacube-compiler.cabal
+++ b/lambdacube-compiler.cabal
@@ -156,7 +156,7 @@ executable lambdacube-compiler-unit-tests
     semigroups,
     containers >=0.5 && <0.6,
     lambdacube-compiler,
-    megaparsec >=5.3 && <5.4,
+    megaparsec >=6.4 && <7,
     QuickCheck >= 2.8.2 && <2.10,
     tasty >= 0.11 && <0.12,
     tasty-quickcheck >=0.8 && <0.9
diff --git a/src/LambdaCube/Compiler/Lexer.hs b/src/LambdaCube/Compiler/Lexer.hs
index c3f4e285..29b88930 100644
--- a/src/LambdaCube/Compiler/Lexer.hs
+++ b/src/LambdaCube/Compiler/Lexer.hs
@@ -23,11 +23,11 @@ import Control.Monad.RWS
 import Control.Applicative
 import Control.Arrow
 
-import Text.Megaparsec hiding (State, ParseError)
+import Text.Megaparsec hiding (State, ParseError, many, some)
 import Text.Megaparsec.Char
 import Text.Megaparsec.Char.Lexer hiding (lexeme, symbol)
 import qualified Text.Megaparsec as P
-import Text.Megaparsec as ParseUtils hiding (try, Message, State, ParseError, lexeme, symbol)
+import Text.Megaparsec as ParseUtils hiding (try, Message, State, ParseError, lexeme, symbol, many, some)
 
 import LambdaCube.Compiler.Pretty hiding (parens)
 import LambdaCube.Compiler.DesugaredSource
diff --git a/stack.yaml b/stack.yaml
index 2435b533..3fd3e586 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -9,5 +9,7 @@ packages:
   extra-dep: true
 extra-deps:
 - vect-0.4.7
+- megaparsec-6.4.0
+- parser-combinators-0.4.0
 flags: {}
 extra-package-dbs: []