cargo: bump insta from 1.21.0 to 1.21.1

Bumps [insta](https://github.com/mitsuhiko/insta) from 1.21.0 to 1.21.1.
- [Release notes](https://github.com/mitsuhiko/insta/releases)
- [Changelog](https://github.com/mitsuhiko/insta/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mitsuhiko/insta/commits/1.21.1)

---
updated-dependencies:
- dependency-name: insta
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Cargo.lock

@@ -652,9 +652,9 @@ dependencies = [
 
 [[package]]
 name = "insta"
-version = "1.21.0"
+version = "1.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "581d4e3314cae4536e5d22ffd23189d4a374696c5ef733eadafae0ed273fd303"
+checksum = "ba1e75aa1530e7385af7b2685478dece08dafb9db3b4225c753286decea83bef"
 dependencies = [
  "console",
  "lazy_static",

Cargo.toml

@@ -66,7 +66,7 @@ libc = { version = "0.2.137" }
 assert_cmd = "2.0.6"
 criterion = "0.4.0"
 criterion_bencher_compat = "0.4.0"
-insta = "1.21.0"
+insta = "1.21.1"
 regex = "1.7.0"
 predicates = "2.1.3"
 test-case = "2.2.2"

lib/Cargo.toml

@@ -46,7 +46,7 @@ zstd = "0.11.2"
 
 [dev-dependencies]
 assert_matches = "1.5.0"
-insta = "1.21.0"
+insta = "1.21.1"
 num_cpus = "1.14.0"
 test-case = "2.2.2"
 testutils = { path = "testutils" }