Fixed style violations
package org.shipkit.internal.gradle.versionupgrade
import org.gradle.api.ProjectConfigurationException
-import org.gradle.api.internal.plugins.PluginApplicationException
import org.gradle.testfixtures.ProjectBuilder
import org.shipkit.gradle.exec.ShipkitExecTask
import org.shipkit.internal.gradle.git.tasks.CloneGitRepositoryTask
import org.shipkit.internal.gradle.java.ShipkitJavaPlugin
-import org.shipkit.internal.gradle.release.CiReleasePlugin
import testutil.PluginSpecification
class UpgradeDownstreamPluginTest extends PluginSpecification {
