fix: Fix macOS leaks

Author: madsmtm

platforms/macos/Cargo.toml

@@ -13,5 +13,5 @@ edition = "2021"
 [dependencies]
 accesskit = { version = "0.10.1", path = "../../common" }
 accesskit_consumer = { version = "0.14.1", path = "../../consumer" }
-objc2 = "=0.3.0-beta.3"
+objc2 = ">=0.3.0-beta.3, <0.3.0-beta.4" # Allow `0.3.0-beta.3.patch-leaks`
 once_cell = "1.13.0"