我谨代表社区，很高兴地宣布，Spring Cloud Greenwich Release Train 的 Service Release 4 (SR4) 今日发布。您可以在 Maven Central 中找到该版本。您可以在 Greenwich 发行说明 中获取更多信息。

Greenwich Release Train 的主要变更

Spring Cloud Greenwich.SR4 构建于 Spring Boot 2.1.10.RELEASE 之上。

Spring Cloud Kubernetes

• 错误修复

Spring Cloud Commons

• 错误修复

Spring Cloud Openfeign

• 升级到 OpenFeign 10.4.0
• 错误修复

Spring Cloud Contract

• 错误修复

Spring Cloud Vault

• 依赖和文档变更
• 错误修复

Spring Cloud Netflix

• 错误修复

Spring Cloud Sleuth

• 错误修复

Spring Cloud Config

• 错误修复

Spring Cloud Gateway

• 添加了对 Spring Cloud LoadBalancer 的支持
• 错误修复

以下模块在 Greenwich.SR4 中得到更新：

| 模块 | 版本 | 问题 |--- |--- |--- |--- | Spring Cloud Security | 2.1.5.RELEASE |
| Spring Cloud Starter | Greenwich.SR4 |
| Spring Cloud Kubernetes | 1.0.4.RELEASE | (问题) | Spring Cloud Commons | 2.1.4.RELEASE | (问题) | Spring Cloud Openfeign | 2.1.4.RELEASE | (问题) | Spring Cloud Dependencies Parent | 2.1.9.RELEASE |
| Spring Cloud Stream | Fishtown.SR4 |
| Spring Cloud Contract | 2.1.4.RELEASE | (问题) | Spring Cloud Consul | 2.1.4.RELEASE | (问题) | Spring Cloud Vault | 2.1.4.RELEASE | (问题) | Spring Cloud Dependencies | Greenwich.SR4 |
| Spring Cloud Zookeeper | 2.1.4.RELEASE |
| Spring Cloud Task | 2.1.3.RELEASE |
| Spring Cloud Bus | 2.1.4.RELEASE | (问题) | Spring Cloud Release | Greenwich.SR4 |
| Spring Cloud Cloudfoundry | 2.1.4.RELEASE |
| Spring Cloud Build | 2.1.9.RELEASE |
| Spring Cloud Netflix | 2.1.4.RELEASE | (问题) | Spring Cloud | Greenwich.SR4 |
| Spring Cloud Sleuth | 2.1.6.RELEASE | (问题) | Spring Cloud Config | 2.1.5.RELEASE | (问题) | Spring Cloud Gateway | 2.1.4.RELEASE | (问题) | Spring Cloud Function | 2.0.2.RELEASE | (问题) | Spring Cloud Gcp | 1.1.4.RELEASE |
| Spring Cloud Starter Parent | Greenwich.SR4 |
| Spring Cloud Aws | 2.1.4.RELEASE |

一如既往，我们欢迎大家在 GitHub、Gitter、Stack Overflow 或 Twitter 上提供反馈。

Maven 起步使用 BOM（仅依赖管理）

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>Greenwich.SR4</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>
<dependencies>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-config</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
    </dependency>
    ...
</dependencies>

或使用 Gradle

buildscript {
dependencies {
classpath "io.spring.gradle:dependency-management-plugin:1.0.2.RELEASE"
}
}



apply plugin: "io.spring.dependency-management"

dependencyManagement {
imports {
mavenBom 'org.springframework.cloud:spring-cloud-dependencies:Greenwich.SR4'
}
}

dependencies {
compile 'org.springframework.cloud:spring-cloud-starter-config'
compile 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-client'
...
}