diff --git a/.gitignore b/.gitignore
index bd47585..1fea16a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 **/.DS_Store
 **/.vscode/
 **/.idea/
+**/Cargo.lock
diff --git a/Cargo.lock b/Cargo.lock
index f2e7613..f38c182 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -113,6 +113,10 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "references_and_borrowing"
+version = "0.1.0"
+
 [[package]]
 name = "syn"
 version = "2.0.104"