chore(deps): Bump test

Bumps [test](https://github.com/dart-lang/test/tree/master/pkgs) from 1.24.9 to 1.25.0.
- [Release notes](https://github.com/dart-lang/test/releases)
- [Commits](https://github.com/dart-lang/test/commits/test-v1.25.0/pkgs)

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

Signed-off-by: dependabot[bot] <[email protected]>

flutter_news_example/packages/article_repository/pubspec.yaml

@@ -17,5 +17,5 @@ dependencies:
 dev_dependencies:
   coverage: ^1.3.2
   mocktail: ^1.0.0
-  test: ^1.21.4
+  test: ^1.25.0
   very_good_analysis: ^5.1.0