Make Unix socket support optional

By making Unix sockets optional, hyperlocal becomes optional as well,
which means shiplift builds on Windows.

1 files changed, 5 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index a67a892..fbde544 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ byteorder = "1.0.0"
 flate2 = "0.2"
 hyper = "0.10"
 hyper-openssl = "0.2"
-hyperlocal = "0.3"
+hyperlocal = { version = "0.3", optional = true }
 jed = "0.1"
 log = "0.3"
 openssl = "0.9"
@@ -27,3 +27,7 @@ serde_derive = "1.0"
 
 [dev-dependencies]
 env_logger = "0.4.0"
+
+[features]
+default = ["unix-socket"]
+unix-socket = ["hyperlocal"]