Fix: drop unused variables

1 files changed, 1 insertions, 3 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 7bb4f3a..affe137 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -111,10 +111,8 @@ impl Roadmap {
 
     // Convert a Value into a Step, if possible.
     fn step_from_value(name: &str, value: &Value) -> Result<Step, &'static str> {
-        let deps_key = Value::String("depends".to_string());
-
         match value {
-            Value::Mapping(map) => {
+            Value::Mapping(_) => {
                 let label = Roadmap::parse_label(&value);
                 let mut step = Step::new(name, label);