added tracing as dev dependency

1 files changed, 12 insertions, 0 deletions

diff --git a/Cargo.lock b/Cargo.lock
index d38b2c7..d0f4fdd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -682,10 +682,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2d15d90a0b5c19378952d479dc858407149d7bb45a14de0142f6c534b16fc647"
 dependencies = [
  "pin-project-lite",
+ "tracing-attributes",
  "tracing-core",
 ]
 
 [[package]]
+name = "tracing-attributes"
+version = "0.1.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7490cfa5ec963746568740651ac6781f701c9c5ea257c58e057f3ba8cf69e8da"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
 name = "tracing-core"
 version = "0.1.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"