Make binaryen an optional dependency

axic · axic · commit 7eee3ceb2731 · 2019-06-04T10:43:01.000+01:00
diff --git a/libchisel/Cargo.toml b/libchisel/Cargo.toml
@@ -14,4 +14,7 @@ edition = "2018"
 parity-wasm = "^0.35.6"
 rustc-hex = "1.0"
 byteorder = "1.2.4"
-binaryen = "0.8"
+binaryen = { version = "0.8", optional = true }
+
+[features]
+default = ["binaryen"]
