build(deps): Bump test-case from 2.1.0 to 2.2.1 (#8)

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

Cargo.lock

@@ -580,18 +580,18 @@ checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
 
 [[package]]
 name = "test-case"
-version = "2.1.0"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "196e8a70562e252cc51eaaaee3ecddc39803d9b7fd4a772b7c7dae7cdf42a859"
+checksum = "07aea929e9488998b64adc414c29fe5620398f01c2e3f58164122b17e567a6d5"
 dependencies = [
  "test-case-macros",
 ]
 
 [[package]]
 name = "test-case-macros"
-version = "2.1.0"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8dd461f47ade621665c9f4e44b20449341769911c253275dc5cb03726cbb852c"
+checksum = "c95968eedc6fc4f5c21920e0f4264f78ec5e4c56bb394f319becc1a5830b3e54"
 dependencies = [
  "cfg-if",
  "proc-macro-error",

Cargo.toml

@@ -23,5 +23,5 @@ url = { version = '2.2.2' }
 webbrowser = { version = '0.7.1' }
 
 [dev-dependencies]
-test-case = { version = '2.1.0' }
+test-case = { version = '2.2.1' }
 mockall = { version = '0.11.1' }