chore: upgrade toolchain to nightly-2024-08-07 (#4549)

* chore: upgrade toolchain to `nightly-2024-08-07`

* chore(ci): upgrade toolchain

* fix: fix unit test

src/script/benches/py_benchmark.rs

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+use std::any::Any;
 use std::collections::HashMap;
 use std::sync::Arc;
 
@@ -31,8 +32,9 @@ use tokio::runtime::Runtime;
 static SCRIPT_ENGINE: Lazy<PyEngine> = Lazy::new(sample_script_engine);
 static LOCAL_RUNTIME: OnceCell<tokio::runtime::Runtime> = OnceCell::new();
 fn get_local_runtime() -> std::thread::Result<&'static Runtime> {
-    let rt = LOCAL_RUNTIME
-        .get_or_try_init(|| tokio::runtime::Runtime::new().map_err(|e| Box::new(e) as _))?;
+    let rt = LOCAL_RUNTIME.get_or_try_init(|| {
+        tokio::runtime::Runtime::new().map_err(|e| Box::new(e) as Box<dyn Any + Send + 'static>)
+    })?;
     Ok(rt)
 }
 /// a terrible hack to call async from sync by:

src/script/src/python/pyo3/copr_impl.rs

@@ -175,7 +175,7 @@ coprocessor = copr
 /// constants will be broadcast to length of `col_len`
 /// accept and convert if obj is of two types:
 /// 1. tuples of PyVector/PyList of literals/single literal of same type
-/// or a mixed tuple of PyVector and PyList of same type Literals
+///    or a mixed tuple of PyVector and PyList of same type Literals
 /// 2. a single PyVector
 /// 3. a PyList of same type Literals
 /// 4. a single constant, will be expanded to a PyVector of length of `col_len`