## 变更内容
* 修复(核心): 顺序验证缓存的凭据并恢复 GOOGLE_APPLICATION_CREDENTIALS 回退机制，由 @luisfelipe-alt 提交于 https://github.com/google-gemini/gemini-cli/pull/28472
* 功能(评估): 添加评估覆盖率报告命令，由 @ved015 提交于 https://github.com/google-gemini/gemini-cli/pull/28169
**完整变更日志**: https://github.com/google-gemini/gemini-cli/compare/v0.52.0-nightly.20260722.gc776c665b...v0.52.0-nightly.20260723.g9681621c6
## What's Changed
* fix(core): sequentially verify cached credentials and restore GOOGLE_APPLICATION_CREDENTIALS fallback by @luisfelipe-alt in https://github.com/google-gemini/gemini-cli/pull/28472
* feat(evals): add eval coverage report command by @ved015 in https://github.com/google-gemini/gemini-cli/pull/28169
**Full Changelog**: https://github.com/google-gemini/gemini-cli/compare/v0.52.0-nightly.20260722.gc776c665b...v0.52.0-nightly.20260723.g9681621c6