Merge pull request #1231 from rust-lang/dependabot/cargo/async-trait-0.1.47

Cargo.lock

@@ -47,9 +47,9 @@ checksum = "dabe5a181f83789739c194cbe5a897dde195078fac08568d09221fd6137a7ba8"
 
 [[package]]
 name = "async-trait"
-version = "0.1.42"
+version = "0.1.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d3a45e77e34375a7923b1e8febb049bb011f064714a8e17a1a616fef01da13d"
+checksum = "7e098e9c493fdf92832223594d9a164f96bdf17ba81a42aff86f85c76768726a"
 dependencies = [
  "proc-macro2",
  "quote",