remove unused typed-arena dev-dependency

1 files changed, 0 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 06bcb5b..7b270b6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,6 @@ phf = { version = "0.9", optional = true  }
 phf_codegen = { version = "0.9", optional = true }
 
 [dev-dependencies]
-typed-arena = "1.3.0"
 criterion = "0.3"
 
 [[bench]]