[rs] build: exclude necessities for packaging, fixes
@@ -14,6 +14,7 @@ homepage = "https://github.com/gfx-rs/wgpu-rs"
repository = "https://github.com/gfx-rs/wgpu-rs"
keywords = ["graphics"]
license = "MPL-2.0"
+exclude = ["etc/**/*", "examples/**/*", "tests/**/*", "Cargo.lock", "target/**/*"]
[lib]
