fix: Clippy warnings (#424)

Also schedule works to be run at 8:00 AM everyday.

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>

src/builtins/encoding.rs

@@ -339,7 +339,7 @@ fn yaml_marshal(span: &Span, params: &[Ref<Expr>], args: &[Value], _strict: bool
     ensure_args_count(span, name, params, args, 1)?;
 
     let serialized = serde_yaml::to_string(&args[0])
-        .map_err(|err| span.error(&format!("could not serialize to yaml: {}", err)))?;
+        .map_err(|err| span.error(&format!("could not serialize to yaml: {err}")))?;
 
     Ok(Value::String(serialized.into()))
 }

src/builtins/numbers.rs

@@ -34,7 +34,7 @@ pub fn arithmetic_operation(
     v2: Value,
     strict: bool,
 ) -> Result<Value> {
-    let op_name = format!("{:?}", op).to_lowercase();
+    let op_name = format!("{op:?}").to_lowercase();
     let v1 = ensure_numeric(op_name.as_str(), expr1, &v1)?;
     let v2 = ensure_numeric(op_name.as_str(), expr2, &v2)?;
 

src/builtins/objects.rs

@@ -440,7 +440,7 @@ fn json_match_schema(
 
     // The following is expected to succeed.
     let document: serde_json::Value = serde_json::from_str(&args[0].to_json_str()?)
-        .map_err(|err| span.error(&format!("Failed to parse JSON: {}", err)))?;
+        .map_err(|err| span.error(&format!("Failed to parse JSON: {err}")))?;
 
     Ok(Value::from_array(
         match compile_json_schema(&params[1], &args[1]) {