Bump crossbeam-deque from 0.7.3 to 0.7.4 in /benchmarks

Bumps [crossbeam-deque](https://github.com/crossbeam-rs/crossbeam) from 0.7.3 to 0.7.4.
- [Release notes](https://github.com/crossbeam-rs/crossbeam/releases)
- [Changelog](https://github.com/crossbeam-rs/crossbeam/blob/master/CHANGELOG.md)
- [Commits](https://github.com/crossbeam-rs/crossbeam/compare/crossbeam-0.7.3...crossbeam-deque-0.7.4)

---
updated-dependencies:
- dependency-name: crossbeam-deque
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

benchmarks/Cargo.lock

@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -95,6 +97,12 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b3a71ab494c0b5b860bdc8407ae08978052417070c2ced38573a9157ad75b8ac"
 
+[[package]]
+name = "cp437"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "891a48ae269a368d5e45e0b13ee401f90d3d400da92d881f7cb67bc9da711c14"
+
 [[package]]
 name = "criterion"
 version = "0.3.3"
@@ -143,9 +151,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f02af974daeee82218205558e51ec8768b48cf524bd01d550abe5573a608285"
+checksum = "c20ff29ded3204c5106278a81a38f4b482636ed4fa1e6cfbeef193291beb29ed"
 dependencies = [
  "crossbeam-epoch",
  "crossbeam-utils",
@@ -397,9 +405,10 @@ dependencies = [
 
 [[package]]
 name = "phetch"
-version = "1.0.4-dev"
+version = "1.1.1-dev"
 dependencies = [
  "atty",
+ "cp437",
  "lazy_static",
  "libc",
  "native-tls",