update cpufeatures, swap difference to dissimilar

Author: klensy

Cargo.lock

@@ -906,9 +906,9 @@ version = "0.0.0"
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.1"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95059428f66df56b63431fdb4e1947ed2190586af5c5a8a8b71122bdf5a7f469"
+checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
 dependencies = [
  "libc",
 ]
@@ -1085,12 +1085,6 @@ version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56254986775e3233ffa9c4d7d3faaf6d36a2c09d30b20687e9f88bc8bafc16c8"
 
-[[package]]
-name = "difference"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "524cbf6897b527295dff137cec09ecf3a05f4fddffd7dfcd1585403449e74198"
-
 [[package]]
 name = "digest"
 version = "0.10.2"
@@ -1162,6 +1156,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "dissimilar"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c97b9233581d84b8e1e689cdd3a47b6f69770084fc246e86a7f78b0d9c1d4a5"
+
 [[package]]
 name = "dlmalloc"
 version = "0.2.3"
@@ -1283,11 +1283,11 @@ dependencies = [
 
 [[package]]
 name = "expect-test"
-version = "1.0.1"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ceb96f3eaa0d4e8769c52dacfd4eb60183b817ed2f176171b3c691d5022b0f2e"
+checksum = "1d4661aca38d826eb7c72fe128e4238220616de4c0cc00db7bfc38e2e1364dd3"
 dependencies = [
- "difference",
+ "dissimilar",
  "once_cell",
 ]
 

compiler/rustc_lexer/Cargo.toml

@@ -19,4 +19,4 @@ unicode-xid = "0.2.0"
 unic-emoji-char = "0.9.0"
 
 [dev-dependencies]
-expect-test = "1.0"
+expect-test = "1.4.0"

src/bootstrap/Cargo.lock

@@ -108,9 +108,9 @@ checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.2"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
+checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
 dependencies = [
  "libc",
 ]

src/librustdoc/Cargo.toml

@@ -32,7 +32,7 @@ features = ["fmt", "env-filter", "smallvec", "parking_lot", "ansi"]
 rayon = "1.5.1"
 
 [dev-dependencies]
-expect-test = "1.0"
+expect-test = "1.4.0"
 
 [features]
 jemalloc = []

src/tools/tidy/src/deps.rs

@@ -48,6 +48,7 @@ const EXCEPTIONS: &[(&str, &str)] = &[
     ("dunce", "CC0-1.0"),            // cargo (dev dependency)
     ("similar", "Apache-2.0"),       // cargo (dev dependency)
     ("normalize-line-endings", "Apache-2.0"), // cargo (dev dependency)
+    ("dissimilar", "Apache-2.0"),    // rustdoc, rustc_lexer (few tests) via expect-test, (dev deps)
 ];
 
 const EXCEPTIONS_CRANELIFT: &[(&str, &str)] = &[
@@ -110,9 +111,9 @@ const PERMITTED_RUSTC_DEPENDENCIES: &[&str] = &[
     "cstr",
     "datafrog",
     "derive_more",
-    "difference",
     "digest",
     "displaydoc",
+    "dissimilar",
     "dlmalloc",
     "either",
     "ena",