Update wasm-tools and wit-bindgen crates.

This is primarily to pull in bytecodealliance/wasm-tools#1252 to get
decoding of the new format into a Wasmtime release ASAP.

Cargo.toml

@@ -213,18 +213,18 @@ io-extras = "0.18.0"
 rustix = "0.38.8"
 is-terminal = "0.4.0"
 # wit-bindgen:
-wit-bindgen = { version = "0.12.0", default-features = false }
+wit-bindgen = { version = "0.13.0", default-features = false }
 
 # wasm-tools family:
-wasmparser = "0.113.2"
-wat = "1.0.74"
-wast = "65.0.2"
-wasmprinter = "0.2.67"
-wasm-encoder = "0.33.2"
-wasm-smith = "0.12.18"
-wasm-mutate = "0.2.35"
-wit-parser = "0.11.3"
-wit-component = "0.14.4"
+wasmparser = "0.115.0"
+wat = "1.0.77"
+wast = "66.0.2"
+wasmprinter = "0.2.70"
+wasm-encoder = "0.35.0"
+wasm-smith = "0.12.21"
+wasm-mutate = "0.2.38"
+wit-parser = "0.12.1"
+wit-component = "0.16.0"
 
 # Non-Bytecode Alliance maintained dependencies:
 # --------------------------

crates/wasmtime/src/config.rs

@@ -221,6 +221,10 @@ impl Config {
         ret.wasm_simd(true);
         ret.wasm_backtrace_details(WasmBacktraceDetails::Environment);
 
+        ret.wasm_threads(false);
+        ret.wasm_relaxed_simd(false);
+        ret.wasm_multi_memory(false);
+
         // This is on-by-default in `wasmparser` since it's a stage 4+ proposal
         // but it's not implemented in Wasmtime yet so disable it.
         ret.features.tail_call = false;

crates/wast/src/wast.rs

@@ -465,6 +465,8 @@ impl<T> WastContext<T> {
                 }
             }
             AssertException { .. } => bail!("unimplemented assert_exception"),
+            Thread(_) => bail!("unimplemented thread"),
+            Wait { .. } => bail!("unimplemented wait"),
         }
 
         Ok(())