Fix incorrect comment.

Author: runningcode

src/test/groovy/org/gradle/android/CrossVersionOutcomeAndRelocationTest.groovy

@@ -547,12 +547,12 @@ class CrossVersionOutcomeAndRelocationTest extends AbstractTest {
         builder.expect(':app:mergeReleaseResources', SUCCESS)
         builder.expect(':app:processDebugResources', SUCCESS)
         builder.expect(':app:processReleaseResources', SUCCESS)
-        // New tasks in 4.2.0-beta04
+        // New tasks in 7.0.0-beta04
         builder.expect(':library:javaPreCompileDebug', FROM_CACHE)
         builder.expect(':library:javaPreCompileRelease', FROM_CACHE)
         builder.expect(':app:javaPreCompileDebug', FROM_CACHE)
         builder.expect(':app:javaPreCompileRelease', FROM_CACHE)
-        // New non-cacheable tasks in 4.2.0-beta05
+        // New non-cacheable tasks in 7.0.0-beta05
         builder.expect(':app:mergeReleaseArtProfile', SUCCESS)
         builder.expect(':app:compileReleaseArtProfile', FROM_CACHE)
         builder.expect(':library:prepareReleaseArtProfile', SUCCESS)