refactoring: return type of tracker

[functorrent.git] / stack.yaml

diff --git a/stack.yaml b/stack.yaml
index d652a8c5a8cd9c778b15cef57fff55f17d3485ac..5b69a9a0ef7257ef2f92a9a0c2e24e8efcad72ef 100644 (file)
--- a/stack.yaml
+++ b/stack.yaml
@@ -13,7 +13,7 @@ packages:
 extra-deps: []
 
 # Specifies the GHC version and set of packages available (e.g., lts-3.5, nightly-2015-09-21, ghc-7.10.2)
-resolver: lts-5.2
+resolver: nightly-2016-06-19
 
 rebuild-ghc-options: true
 ghc-options: