Replace 8.10.1 with 8.10.4 in wrapper test

Author: jneira

test/wrapper/Main.hs

@@ -18,8 +18,8 @@ main = do
 
 projectGhcVersionTests :: TestTree
 projectGhcVersionTests = testGroup "--project-ghc-version"
-  [ testCase "stack with ghc 8.10.1" $
-      testDir "test/wrapper/testdata/stack-8.10.1" "8.10.1"
+  [ testCase "stack with ghc 8.10.4" $
+      testDir "test/wrapper/testdata/stack-8.10.4" "8.10.4"
   , testCase "stack with ghc 8.8.3" $
       testDir "test/wrapper/testdata/stack-8.8.3" "8.8.3"
   , testCase "cabal with global ghc" $ do

test/wrapper/testdata/stack-8.10.1/stack.yaml

@@ -0,0 +1 @@
+resolver: ghc-8.10.4