1 files changed, 7 insertions, 0 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 9ddbeac47..1aa0c072d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -349,6 +349,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "524cbf6897b527295dff137cec09ecf3a05f4fddffd7dfcd1585403449e74198"
 
 [[package]]
+name = "dissimilar"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc4b29f4b9bb94bf267d57269fd0706d343a160937108e9619fe380645428abb"
+
+[[package]]
 name = "drop_bomb"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1343,6 +1349,7 @@ dependencies = [
  "anyhow",
  "cfg",
  "crossbeam-channel 0.5.0",
+ "dissimilar",
  "env_logger",
  "expect-test",
  "flycheck",