Merge pull request #1905 from android/dt/fix-tests

Update test library versions to fix NoClassDefFoundError when running `BookmarksScreenTest` and probably others

gradle/libs.versions.toml

@@ -22,10 +22,10 @@ androidxMacroBenchmark = "1.3.4"
 androidxMetrics = "1.0.0-beta01"
 androidxNavigation = "2.8.5"
 androidxProfileinstaller = "1.4.1"
-androidxTestCore = "1.6.1"
-androidxTestExt = "1.2.1"
-androidxTestRules = "1.6.1"
-androidxTestRunner = "1.6.2"
+androidxTestCore = "1.7.0-rc01"
+androidxTestExt = "1.3.0-rc01"
+androidxTestRules = "1.7.0-rc01"
+androidxTestRunner = "1.7.0-rc01"
 androidxTracing = "1.3.0-alpha02"
 androidxUiAutomator = "2.3.0"
 androidxWindowManager = "1.3.0"