CI fixes

Author: alexcrichton

crates/wast/Cargo.toml

@@ -15,7 +15,7 @@ workspace = true
 
 [dependencies]
 anyhow = { workspace = true }
-wasmtime = { workspace = true, features = ['cranelift', 'wat', 'runtime', 'gc', 'async'] }
+wasmtime = { workspace = true, features = ['cranelift', 'wat', 'runtime', 'gc', 'async', 'threads'] }
 wast = { workspace = true, features = ['dwarf'] }
 log = { workspace = true }
 tokio = { workspace = true, features = ['rt'] }

tests/all/coredump.rs

@@ -262,6 +262,9 @@ fn multiple_globals_memories_and_instances() -> Result<()> {
 #[test]
 #[cfg_attr(miri, ignore)]
 fn core_dump_with_shared_memory() -> Result<()> {
+    if super::threads::engine().is_none() {
+        return Ok(());
+    }
     let mut config = Config::new();
     config.coredump_on_trap(true);
     let engine = Engine::new(&config)?;