Add Heron for physics, update deps.

Cargo.toml

@@ -5,7 +5,25 @@ edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
-[dependencies]
+[dependencies.bevy]
+path = "../bevy/"
+default-features = false
+features = [
+  "bevy_gilrs",
+  "bevy_winit",
+  "render",
+  "png",
+  "hdr",
+  "x11",
+]
+
+[dependencies.heron]
+path = "../heron/"
+features = ["3d"]
+
+[patch.crates-io]
+bevy = { path = "../bevy/" }
+heron = { path = "../heron/" }
+
+[patch."https://github.com/bevyengine/bevy"]
 bevy = { path = "../bevy/" }
-heron = { path = "../heron/", features = ["3d"] }
-# bevy-inspector-egui = "0.6.1"