JUnit Plugin for IntelliJ IDEA

When calling idea settings dialog, following exception is thrown:
DEPRECATED METHOD USAGE: ProjectImpl.getProjectFile()
java.lang.Throwable
at
com.intellij.openapi.project.impl.ProjectImpl.getProjectFile(ProjectImpl.ja
va:56)
at
org.intellij.plugins.config.ConfigEditor.isDefaultProject(ConfigEditor.java
:109)
at
org.intellij.plugins.config.ConfigEditor.getProjectName(ConfigEditor.java:1
00)
at
org.intellij.plugins.config.ConfigEditor.logMethod(ConfigEditor.java:74)
at
org.intellij.plugins.config.ConfigEditor.createComponent(ConfigEditor.java:
44)
at
com.intellij.openapi.options.ex.ExplorerSettingsEditor.b(ExplorerSettingsEd
itor.java:155)
at
com.intellij.openapi.options.ex.ExplorerSettingsEditor.access$1300(Explorer
SettingsEditor.java:177)
at
com.intellij.openapi.options.ex.ExplorerSettingsEditor$10.run(ExplorerSetti
ngsEditor.java:0)
at
com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterIn
vocator.java:21)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at com.intellij.ide.IdeEventQueue.b(IdeEventQueue.java:131)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:90)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:153)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.j
ava:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.jav
a:163)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.jav
a:153)
at java.awt.Dialog$1.run(Dialog.java:525)
at java.awt.Dialog$2.run(Dialog.java:553)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Dialog.java:551)
at
com.intellij.openapi.ui.impl.DialogWrapperPeerImpl$MyDialog.show(DialogWrap
perPeerImpl.java:81)
at
com.intellij.openapi.ui.impl.DialogWrapperPeerImpl.show(DialogWrapperPeerIm
pl.java:127)
at com.intellij.openapi.ui.DialogWrapper.show(DialogWrapper.java:748)
at
com.intellij.ide.actions.ShowSettingsUtilImpl.showExplorerOptions(ShowSetti
ngsUtilImpl.java:33)
at
com.intellij.ide.actions.ShowSettingsUtilImpl.showSettingsDialog(ShowSettin
gsUtilImpl.java:23)
at
com.intellij.ide.actions.ShowSettingsAction.actionPerformed(ShowSettingsAct
ion.java:3)
at
com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.a(IdeKeyEventDispatc
her.java:151)
at
com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.b(IdeKeyEventDispatc
her.java:111)
at
com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.dispatchKeyEvent(Ide
KeyEventDispatcher.java:10)
at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:144)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:153)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.j
ava:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.jav
a:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)