committing old changes found in work tree

1 files changed, 1 insertions, 1 deletions

diff --git a/shelf.hs b/shelf.hs
index c7b66e7..7e3fe86 100755
--- a/shelf.hs
+++ b/shelf.hs
@@ -1,5 +1,5 @@
 #!/usr/bin/env stack
-{- stack script --resolver lts-16.27 --install-ghc
+{- stack script --resolver lts-16.31 --install-ghc
   --ghc-options -Wall --ghc-options -Wno-unused-imports --ghc-options -Wno-name-shadowing -}
 {-# language NoImplicitPrelude #-}
 {-# language DuplicateRecordFields #-}