made bevy_winit conditional dependency for bevy_asset

Author: slyedoc

crates/bevy_asset/Cargo.toml

@@ -22,7 +22,6 @@ bevy_log = { path = "../bevy_log", version = "0.9.0" }
 bevy_reflect = { path = "../bevy_reflect", version = "0.9.0", features = ["bevy"] }
 bevy_tasks = { path = "../bevy_tasks", version = "0.9.0" }
 bevy_utils = { path = "../bevy_utils", version = "0.9.0" }
-bevy_winit = { path = "../bevy_winit", version = "0.9.0" }
 
 # other
 serde = { version = "1", features = ["derive"] }
@@ -40,6 +39,9 @@ web-sys = { version = "0.3", features = ["Request", "Window", "Response"] }
 wasm-bindgen-futures = "0.4"
 js-sys = "0.3"
 
+[target.'cfg(target_os = "android")'.dependencies]
+bevy_winit = { path = "../bevy_winit", version = "0.9.0" }
+
 [dev-dependencies]
 futures-lite = "1.4.0"
 tempfile = "3.2.0"