我正在尝试为 Eclipse 安装 JIRA 插件，但出现此错误：
Problems occurred while performing installation: Operation details
Operation details
Cannot complete the install because of a conflicting dependency.
Software being installed: Atlassian JIRA Connector (Recommended) 3.0.8.v20130328 (com.atlassian.connector.eclipse.jira.feature.group 3.0.8.v20130328)
Software currently installed: SpringSource Tool Suite (required) 2.8.1.201111221000-RELEASE (com.springsource.sts.feature.group 2.8.1.201111221000-RELEASE)
Only one of the following can be installed at once:
Mylyn Commons UI 3.6.1.v20110720-0100 (org.eclipse.mylyn.commons.ui 3.6.1.v20110720-0100)
Mylyn Commons UI 3.8.0.v20120612-0600 (org.eclipse.mylyn.commons.ui 3.8.0.v20120612-0600)
Cannot satisfy dependency:
From: Atlassian Connector for Eclipse UI Commons 3.0.8.v20130328 (com.atlassian.connector.eclipse.commons.ui 3.0.8.v20130328)
To: bundle org.eclipse.mylyn.commons.workbench 0.0.0
Cannot satisfy dependency:
From: Atlassian JIRA Connector (Recommended) 3.0.8.v20130328 (com.atlassian.connector.eclipse.jira.feature.group 3.0.8.v20130328)
To: com.atlassian.connector.eclipse.commons.ui [3.0.8.v20130328]
Cannot satisfy dependency:
From: SpringSource Tool Suite (required) 2.8.1.201111221000-RELEASE (com.springsource.sts.feature.group 2.8.1.201111221000-RELEASE)
To: org.springframework.ide.eclipse.mylyn.feature.feature.group [2.8.1,3.0.0)
Cannot satisfy dependency:
From: Mylyn Commons UI 3.8.0.v20120612-0600 (org.eclipse.mylyn.commons.workbench 3.8.0.v20120612-0600)
To: bundle org.eclipse.mylyn.commons.ui 3.8.0
Cannot satisfy dependency:
From: Spring IDE Mylyn Integration 2.8.1.201111220115-RELEASE (org.springframework.ide.eclipse.mylyn 2.8.1.201111220115-RELEASE)
To: package org.eclipse.mylyn.internal.provisional.commons.ui 0.0.0
Cannot satisfy dependency:
From: Spring IDE Mylyn Integration (optional) 2.8.1.201111220115-RELEASE (org.springframework.ide.eclipse.mylyn.feature.feature.group 2.8.1.201111220115-RELEASE)
To: org.springframework.ide.eclipse.mylyn [2.8.1.201111220115-RELEASE]
我可以做些什么来解决这个问题？我正在使用 Eclipse Indigo 版本。
版本：Indigo 发布版本 ID：20110615-0604