message: fix: RUSTSEC-2018-0018
  Advisory:
diff: @@ -1709,7 +1709,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
  checksum = "6fdb60074c9b82c91f8702fa5351b85d22b668dae7f73bf06b44a09bc372380f"
  dependencies = [
  "hashbrown 0.5.0",
  - "smallvec 0.6.10",
  + "smallvec 0.6.13",
  ]
  [[package]]
  @@ -3309,7 +3309,7 @@ dependencies = [
  "petgraph",
  "rand 0.6.5",
  "rustc_version",
  - "smallvec 0.6.10",
  + "smallvec 0.6.13",
  "thread-id",
  "winapi 0.3.8",
  ]
  @@ -3325,7 +3325,7 @@ dependencies = [
  "libc",
  "redox_syscall",
  "rustc_version",
  - "smallvec 0.6.10",
  + "smallvec 0.6.13",
  "winapi 0.3.8",
  ]
  @@ -4290,9 +4290,12 @@ checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
  [[package]]
  name = "smallvec"
  -version = "0.6.10"
  +version = "0.6.13"
  source = "registry+https://github.com/rust-lang/crates.io-index"
  -checksum = "ab606a9c5e214920bb66c458cd7be8ef094f813f20fe77a54cc7dbfff220d4b7"
  +checksum = "f7b0758c52e15a8b5e3691eae6cc559f08eee9406e548a4477ba4e67770a82b6"
  +dependencies = [
  + "maybe-uninit",
  +]
  [[package]]
  name = "smallvec"
  @@ -4955,7 +4958,7 @@ version = "0.1.8"
  source = "registry+https://github.com/rust-lang/crates.io-index"
  checksum = "141339a08b982d942be2ca06ff8b076563cbe223d1befd5450716790d44e2426"
  dependencies = [
  - "smallvec 0.6.10",
  + "smallvec 0.6.13",
  ]
  [[package]]
  