1 files changed, 12 insertions, 0 deletions
diff --git a/Cargo.lock b/Cargo.lock
index 7e4e668..a8226bb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -19,6 +19,17 @@ dependencies = [
 ]
 
 [[package]]
+name = "async-trait"
+version = "0.1.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89cb5d814ab2a47fd66d3266e9efccb53ca4c740b7451043b8ffcf9a6208f3f8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
 name = "autocfg"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -193,6 +204,7 @@ dependencies = [
 name = "growth-ring"
 version = "0.1.0"
 dependencies = [
+ "async-trait",
  "crc",
  "futures",
  "hex",