Bump gson from 2.8.2 to 2.8.9

Bumps [gson](https://github.com/google/gson) from 2.8.2 to 2.8.9.
- [Release notes](https://github.com/google/gson/releases)
- [Changelog](https://github.com/google/gson/blob/master/CHANGELOG.md)
- [Commits](https://github.com/google/gson/compare/gson-parent-2.8.2...gson-parent-2.8.9)

---
updated-dependencies:
- dependency-name: com.google.code.gson:gson
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
1 file changed
tree: e0bb9585bf1dc2c394e6c3de62922af4e350baf0
  1. src/
  2. .gitignore
  3. LICENSE
  4. pom.xml
  5. README.md
README.md

dubbo-serialization-gson

Dubbo GSON serialization extension