Fix clippy warnings

Author: amritghimire

src/jira/details.rs

@@ -3,7 +3,7 @@ use crate::jira::api;
 use crate::jira::comments;
 
 fn show_detail_field(value: &json::JsonValue, field: String) {
-    let hide_keys = vec![
+    let hide_keys = [
         "key".to_string(),
         "summary".to_string(),
         "description".to_string(),

src/jira/update.rs

@@ -56,7 +56,7 @@ pub fn update_jira_ticket(ticket: String, key: String, entry: String) {
             update_json[update_key] = update_json_value.into();
         } else if fields["schema"]["type"] == "option" {
             let custom = json::object! {"value": value };
-            update_json[update_key] = custom.into();
+            update_json[update_key] = custom;
         } else {
             let update_json_value = get_object_by_name(&fields["allowedValues"], value);
             update_json[update_key] = update_json_value.into();