1 files changed, 3 insertions(+), 2 deletions(-)

M stack.yaml

@@ 3,5 3,6 @@ flags:
     bytestring-builder: false
 packages:
 - '.'
-resolver: lts-10.10
-allow-newer: true
+resolver: lts-11.7
+nix:
+  packages: [ zlib ]