Jenkins 2.12 和 2.7.1 发布

王艳玲

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                　　Jenkins 2.12 和 2.7.1 发布了，Jenkins 主要用于持续、自动地构建/测试软件项目，如CruiseControl与DamageControl，监控一些定时执行的任务。
　　Jenkins 2.12 改进记录如下：

• 　　Enable the DescriptorVisibilityFilters for ComputerLauncher, RetentionStrategy and NodeProperty.   (Issue 36280)
  
• 　　Before starting a process, ensure that its working directory exists.   (Issue 36277)
  
• 　　Prevent NullPointerException during SCM polling if SCMDecisionHandler returns null veto.   (Issue 36232, regression in 2.11)
  
• 　　Ensure that SCMDescriptor.newInstance overrides are honored when creating new SCM entries.   (Issue 36043,     Issue 35906   , regression in 2.10)
  
• 
  　　Performance: Improve configuration page load times by removing the CodeMirror>
  
• 　　Fix optional plugin dependency version resolution.   (Issue 21486, previous fix was reverted in Jenkins 2)
  
• 
  　　When creating a tar file, ensure that the final>
  
• 　　Do not inject build variables into Maven process by default for new projects.   (Issue 25416,     Issue 28790)
  
• 　　Update BUILD_TAG environment variable description to mention the replacement of slashes with dashes.   (PR #2417)
  
• 　　Internal API: Make BulkChange auto-closeable.   (PR #2428)
  

　　Jenkins 2.7.1 主要改进如下：

• 　　Installation Wizard: Do not offer creating new admin user if the security is preconfigured.   (Issue 34881)
  
• 　　API: Make it easier for UpdateSites to tweak the InstallationJob.   (Issue 35402)
  
• 　　Fix the repeatable item delete button layout in Safari.   Addresses Build Steps and other such configuration items.   (Issue 35178)
  
• 　　Prevent NullPointerException on startup after update from Jenkins 2.5.   (Issue 35206)
  
• 　　Explicitly declare compatibility of Windows build agent service with .NET Framework 4.   (PR #2386)
  
• 　　Honor noProxy settings from "Manage Jenkins > Manage Plugins > Advanced".   (Issue 31915)
  
• 　　API: Restrict external usages of jenkins.util.ResourceBundleUtil.   (Issue 35381)
  
• 　　Internal: Upgrade Groovy to 2.4.7 to finalize the fix in Jenkins 2.7.   (Issue 34751)
  

　　了解更多改进信息，查看 Jenkins 2.7.1 完整改进记录。