## 变更内容
* [SSR Agent] 问题修复（19826）：在 a2a-server 测试中将 process.env 迁移至 vi.stubEnv，由 @joneba-google 在 https://github.com/google-gemini/gemini-cli/pull/28811 提交
**完整变更日志**：https://github.com/google-gemini/gemini-cli/compare/v0.56.0-nightly.20260814.gc0d192452...v0.56.0-nightly.20260815.g2a87e7be1
## What's Changed
* [SSR Agent] Issue Fix (19826): Migrate process.env to vi.stubEnv in a2a-server tests by @joneba-google in https://github.com/google-gemini/gemini-cli/pull/28811
**Full Changelog**: https://github.com/google-gemini/gemini-cli/compare/v0.56.0-nightly.20260814.gc0d192452...v0.56.0-nightly.20260815.g2a87e7be1