Update to version v0.12.0 (#302)

Signed-off-by: Simon Davies <[email protected]>
Signed-off-by: James Sturtevant <[email protected]>

Author: simongdavies

CHANGELOG.md

@@ -5,6 +5,17 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ## [Prerelease] - Unreleased
 
+## [v0.12.0] - 2025-12
+
+### Added
+- Added support for poisoned sandboxes. A poisoned sandbox is one that has encountered a fatal error during a previous execution. Once poisoned, any further attempts to use the sandbox will result in an error, preventing undefined behavior. To recover from a poisoned state, a new sandbox instance must be created, or the sandbox must be restored from a previously taken snapshot.
+
+### Fixed
+- Fixes Floating Point rounding issue, and uses cargo hyperlight for building wasm_runtime (#166)
+
+### Changed
+- Make sure hosts don't need hyperlight-host dependency (#291)
+
 ## v0.11.0 - 2025-11-20
 - Add guest tracing support
 
@@ -22,7 +33,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 The Initial Hyperlight-wasm Release 🎉 
 
 
-[Prerelease]: <https://github.com/hyperlight-dev/hyperlight/compare/v0.11.0..HEAD>
+[Prerelease]: <https://github.com/hyperlight-dev/hyperlight-wasm/compare/v0.12.0..HEAD>
+[v0.12.0]: <https://github.com/hyperlight-dev/hyperlight-wasm/compare/v0.11.0...v0.12.0>
 [v0.11.0]: <https://github.com/hyperlight-dev/hyperlight-wasm/compare/v0.10.0...v0.11.0>
 [v0.10.0]: <https://github.com/hyperlight-dev/hyperlight-wasm/compare/v0.9.0...v0.10.0>
 [v0.9.0]: <https://github.com/hyperlight-dev/hyperlight-wasm/compare/v0.8.0...v0.9.0>

Cargo.lock

@@ -4,7 +4,7 @@ exclude = [ "src/wasm_runtime",  "src/rust_wasm_samples", "src/hyperlight_wasm_m
 resolver = "2"
 
 [workspace.package]
-version = "0.11.0"
+version = "0.12.0"
 edition = "2024"
 rust-version = "1.89"
 license = "Apache-2.0"

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "hyperlight-wasm-macro"
-version = "0.11.0"
+version = "0.12.0"
 edition = "2024"
 description = """
 Procedural macros to generate Hyperlight Wasm host and guest bindings from component types

src/hyperlight_wasm_macro/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wasm-runtime"
-version = "0.11.0"
+version = "0.12.0"
 edition = "2021"
 
 [[bin]]