Bump pretty_assertions from 1.0.0 to 1.2.1 (#11360)

Bumps [pretty_assertions](https://github.com/colin-kiegel/rust-pretty-assertions) from 1.0.0 to 1.2.1.
- [Release notes](https://github.com/colin-kiegel/rust-pretty-assertions/releases)
- [Changelog](https://github.com/colin-kiegel/rust-pretty-assertions/blob/main/CHANGELOG.md)
- [Commits](https://github.com/colin-kiegel/rust-pretty-assertions/compare/v1.0.0...v1.2.1)

---
updated-dependencies:
- dependency-name: pretty_assertions
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

substrate/Cargo.lock

@@ -7318,9 +7318,9 @@ dependencies = [
 
 [[package]]
 name = "pretty_assertions"
-version = "1.0.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec0cfe1b2403f172ba0f234e500906ee0a3e493fb81092dac23ebefe129301cc"
+checksum = "c89f989ac94207d048d92db058e4f6ec7342b0971fc58d1271ca148b799b3563"
 dependencies = [
  "ansi_term",
  "ctor",

substrate/frame/support/Cargo.toml

@@ -39,7 +39,7 @@ k256 = { version = "0.10.4", default-features = false, features = ["ecdsa"] }
 
 [dev-dependencies]
 assert_matches = "1.3.0"
-pretty_assertions = "1.0.0"
+pretty_assertions = "1.2.1"
 frame-system = { version = "4.0.0-dev", path = "../system" }
 parity-util-mem = { version = "0.11.0", default-features = false, features = ["primitive-types"] }
 

substrate/frame/support/test/Cargo.toml

@@ -24,7 +24,7 @@ sp-core = { version = "6.0.0", default-features = false, path = "../../../primit
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 sp-version = { version = "5.0.0", default-features = false, path = "../../../primitives/version" }
 trybuild = { version = "1.0.60", features = [ "diff" ] }
-pretty_assertions = "1.0.0"
+pretty_assertions = "1.2.1"
 rustversion = "1.0.6"
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../../system" }
 # The "std" feature for this pallet is never activated on purpose, in order to test construct_runtime error message

substrate/primitives/state-machine/Cargo.toml

@@ -32,7 +32,7 @@ sp-trie = { version = "6.0.0", default-features = false, path = "../trie" }
 
 [dev-dependencies]
 hex-literal = "0.3.4"
-pretty_assertions = "1.0.0"
+pretty_assertions = "1.2.1"
 rand = "0.7.2"
 sp-runtime = { version = "6.0.0", path = "../runtime" }