可运行的 Spring Boot 示例：同时纳管 datasource + rate-limiter + executor，暴露 /actuator/metapool 与 Prometheus
| Version | Vulnerabilities | Usages | Date |
|---|
2.4.x | 2.4.0 | | | Aug 13, 2026 |
2.3.x | 2.3.0 | | | Aug 13, 2026 |
2.2.x | 2.2.0 | | | Aug 13, 2026 |
2.1.x | 2.1.0 | | | Aug 13, 2026 |
2.0.x | 2.0.1 | | | Jul 27, 2026 |
| 2.0.0 | | | Jul 25, 2026 |
