chore(deps): bump build_verify from 2.0.0 to 3.0.0 in /packages/mason

Bumps [build_verify](https://github.com/kevmoo/build_verify) from 2.0.0 to 3.0.0.
- [Release notes](https://github.com/kevmoo/build_verify/releases)
- [Changelog](https://github.com/kevmoo/build_verify/blob/master/CHANGELOG.md)
- [Commits](kevmoo/build_verify@v2.0.0...v3.0.0)

---
updated-dependencies:
- dependency-name: build_verify
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

packages/mason/pubspec.yaml

@@ -28,7 +28,7 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.0.0
-  build_verify: ^2.0.0
+  build_verify: ">=2.0.0 <4.0.0"
   build_version: ^2.0.0
   json_serializable: ^6.0.0
   mocktail: ^0.3.0