Change goreleaser format to binary

Author: amitizle

.goreleaser.yml

@@ -1,5 +1,3 @@
-# This is an example goreleaser.yaml file with some sane defaults.
-# Make sure to check the documentation at http://goreleaser.com
 builds:
   - binary: luas
     goos:
@@ -10,6 +8,7 @@ builds:
     env:
     - CGO_ENABLED=0
 archive:
+  format: binary
   replacements:
     darwin: Darwin
     linux: Linux