Jenkins 2.55 发布了，Jenkins 是一个可扩展的持续集成引擎，本次更新如下：
Packaging: Debian package now requires Java 8. (causes regression since 2.54).
Added fine-grain logging of FullDuplexHttpService to diagnose issues when establishing an HTTP Duplex connection.
Update LibZFS from 0.5 to 0.8 to fix compatibility issues with ZFS filesystem and illumos distributions.
Before deleting jobs, try to abort the running builds. Error will be thrown instead of the job deletion if its builds cannot be aborted.
Ensure that Cloud.PROVISION is properly initialized during the configuration loading.
Fix log message formatting when migrating `AllView` names due to JENKINS-38606".
Setup wizard gets into bad state when failures like network issues happen.
Catch and log RuntimeException in Computer#setNode() when updating the Computer list.
SSH CLI client authenticator 1.4. Add missing SSH Public Key field validation in user configuration.
Internal API: SSH CLI client authenticator 1.3. Expose PublicKeySignatureWriter to plugins.
软件详情：https://github.com/jenkinsci/jenkins/archive/jenkins-2.55.zip
来自:开源中国社区
