diff --git a/Cargo.lock b/Cargo.lock
index 865a38f..5a5d038 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -214,9 +214,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.128"
+version = "1.0.132"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ff5456707a1de34e7e37f2a6fd3d3f808c318259cbd01ab6377795054b483d8"
+checksum = "d726bfaff4b320266d395898905d0eba0345aae23b54aee3a737e260fd46db03"
 dependencies = [
  "itoa",
  "memchr",
diff --git a/Cargo.toml b/Cargo.toml
index 963e9b3..00e79fa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,8 +20,4 @@ wasm-bindgen = "0.2.92"
 
 [dev-dependencies]
 pretty_assertions = "1.4.1"
-stripmargin = "0.1.1"
-
-[features]
-default = []
-test-feature = []
+stripmargin = "0.1.1"
\ No newline at end of file