- Update WASI target detection to support wasm32-wasip2 and wasm32-unknown-wasip2 only
- Add jco tool integration with version requirement and environment variables
- Implement comprehensive function validation for WASI unsupported functions
- Add WASI_UNSUPPORTED_FUNCTIONS list including exec, socket, pcntl, and posix functions
- Replace wasm-ld with wasm-component-ld for WASI Preview 2 compatibility
- Remove support for deprecated WASI Preview 1 targets with proper error messaging
- Update toolchain detection to use wasip2-specific compiler tools
- Add function prefix validation for pcntl_, posix_, and socket_ function families
- Enhance version detection regex pattern for more reliable tool version parsing
- Update test suite to validate new WASI Preview 2 target and tooling requirements
- Implement static type validation for union, intersection, and nullable types
- Add composite type assignment checking for parameters, return values, and property assignments
- Introduce dynamic value wrapper tests to verify type checking behavior
- Enhance error messaging for composite type mismatches
- Update documentation to reflect improved static type analysis capabilities
- Add proper restoration of compiler state after generator conversion errors
- Improve parallel compilation process management and error handling
- Add metadata caching for object files with PHP ABI compatibility checks
韩天峰