feat(wasi): add rename for a directory + fix remove_dir

Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>

Makefile

@@ -565,7 +565,7 @@ test-wasi-unit:
 	cargo test --manifest-path lib/wasi/Cargo.toml --release
 
 test-wasi:
-	cargo test --release --tests $(compiler_features) -- wasi::wasitests::snapshot1
+	cargo test --release --tests $(compiler_features) -- wasi::wasitests
 
 test-examples:
 	cargo test --release $(compiler_features) --features wasi --examples

lib/c-api/wasmer.h

@@ -62,18 +62,9 @@
 #  define DEPRECATED(message) __declspec(deprecated(message))
 #endif
 
-// The `universal` feature has been enabled for this build.
-#define WASMER_UNIVERSAL_ENABLED
-
-// The `compiler` feature has been enabled for this build.
-#define WASMER_COMPILER_ENABLED
-
 // The `wasi` feature has been enabled for this build.
 #define WASMER_WASI_ENABLED
 
-// The `middlewares` feature has been enabled for this build.
-#define WASMER_MIDDLEWARES_ENABLED
-
 // This file corresponds to the following Wasmer version.
 #define WASMER_VERSION "2.0.0"
 #define WASMER_VERSION_MAJOR 2

tests/wasi-wast/src/wasitests.rs

@@ -147,7 +147,6 @@ fn compile_wasm_for_version(
             .create(true)
             .open(&temp_wasi_rs_file_name)
             .unwrap();
-        // actual_file.write_all(b"#![feature(wasi_ext)]\n").unwrap();
         actual_file.write_all(file_contents.as_bytes()).unwrap();
     }