Use patched version of autocxx

This includes [1] and [2], which are both needed to generate bindings
from content_decryption_module.h without errors. If and when upstream
takes the fixes, we can pull from crates.io again.

[1] google/autocxx#1478
[2] google/autocxx#1481

Author: tchebb

Cargo.lock

@@ -9,7 +9,7 @@ authors = ["Thomas Hebb <[email protected]>"]
 edition = "2024"
 
 [dependencies]
-autocxx = "0.30"
+autocxx = { git = "https://github.com/tchebb/autocxx.git", branch = "openwv-fixes" }
 cxx = "1"
 prost = "0.13"
 thiserror = "2"
@@ -32,7 +32,7 @@ cbc = { version = "0.1", features = ["std"] }
 ctr = { version = "0.9", features = ["std"] }
 
 [build-dependencies]
-autocxx-build = "0.30"
+autocxx-build = { git = "https://github.com/tchebb/autocxx.git", branch = "openwv-fixes" }
 prost-build = "0.13"
 thiserror = "2"
 

Cargo.toml

@@ -1,7 +1,3 @@
-// TODO: Remove once we've updated autocxx to a version with
-// https://github.com/google/autocxx/pull/1473
-#![allow(unsafe_op_in_unsafe_fn)]
-
 use autocxx::include_cpp;
 
 mod config;