Update formatters versions:

`gjf` 1.7 -> 1.16.0
`ktfmt` 0.23 -> 0.43
`ktlint` 0.41.0 -> 0.48.2
`spotless` 5.11.0 -> 6.18.0

Manual changes :
 Renamed `logged_in` package -> `loggedIn`
 Renamed `logged_out` package -> `loggedOut`
 Renamed `off_game` package -> `offGame`
 Renamed `tic_tac_toe` package -> `ticTacToe`

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/RootBuilder.java

@@ -21,9 +21,9 @@ import android.view.LayoutInflater;
 import android.view.ViewGroup;
 import com.uber.rib.core.InteractorBaseComponent;
 import com.uber.rib.core.ViewBuilder;
-import com.uber.rib.root.logged_in.LoggedInBuilder;
-import com.uber.rib.root.logged_out.LoggedOutBuilder;
-import com.uber.rib.root.logged_out.LoggedOutInteractor;
+import com.uber.rib.root.loggedIn.LoggedInBuilder;
+import com.uber.rib.root.loggedOut.LoggedOutBuilder;
+import com.uber.rib.root.loggedOut.LoggedOutInteractor;
 import com.uber.rib.tutorial4.R;
 import dagger.Binds;
 import dagger.BindsInstance;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/RootInteractor.java

@@ -19,7 +19,7 @@ import androidx.annotation.Nullable;
 import com.uber.rib.core.Bundle;
 import com.uber.rib.core.Interactor;
 import com.uber.rib.core.RibInteractor;
-import com.uber.rib.root.logged_out.LoggedOutInteractor;
+import com.uber.rib.root.loggedOut.LoggedOutInteractor;
 import javax.inject.Inject;
 
 /** Coordinates Business Logic for {@link RootBuilder.RootScope}. */

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/RootRouter.java

@@ -19,11 +19,11 @@ import androidx.annotation.Nullable;
 import com.google.common.base.Optional;
 import com.jakewharton.rxrelay2.BehaviorRelay;
 import com.uber.rib.core.ViewRouter;
-import com.uber.rib.root.logged_in.LoggedInActionableItem;
-import com.uber.rib.root.logged_in.LoggedInBuilder;
-import com.uber.rib.root.logged_in.LoggedInRouter;
-import com.uber.rib.root.logged_out.LoggedOutBuilder;
-import com.uber.rib.root.logged_out.LoggedOutRouter;
+import com.uber.rib.root.loggedIn.LoggedInActionableItem;
+import com.uber.rib.root.loggedIn.LoggedInBuilder;
+import com.uber.rib.root.loggedIn.LoggedInRouter;
+import com.uber.rib.root.loggedOut.LoggedOutBuilder;
+import com.uber.rib.root.loggedOut.LoggedOutRouter;
 
 /** Adds and removes children of {@link RootBuilder.RootScope}. */
 public class RootRouter extends ViewRouter<RootView, RootInteractor> {

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/RootWorkflow.java

@@ -54,7 +54,9 @@ public abstract class RootWorkflow<TWorkflowReturnType, TDeepLinkModel extends R
     return getSteps(rootActionableItem, deepLinkModel);
   }
 
-  /** @return the model for the workflow. */
+  /**
+   * @return the model for the workflow.
+   */
   public TDeepLinkModel getDeepLinkModel() {
     return deepLinkModel;
   }

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/GameKey.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in;
+package com.uber.rib.root.loggedIn;
 
 public interface GameKey {
   String gameName();

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/GameProvider.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in;
+package com.uber.rib.root.loggedIn;
 
 import android.view.ViewGroup;
 import com.uber.rib.core.ViewRouter;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/LoggedInActionableItem.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in;
+package com.uber.rib.root.loggedIn;
 
 import com.uber.rib.workflow.core.ActionableItem;
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/LoggedInBuilder.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in;
+package com.uber.rib.root.loggedIn;
 
 import static java.lang.annotation.RetentionPolicy.CLASS;
 
@@ -25,12 +25,12 @@ import com.uber.rib.core.InteractorBaseComponent;
 import com.uber.rib.core.ViewRouter;
 import com.uber.rib.root.RootView;
 import com.uber.rib.root.UserName;
-import com.uber.rib.root.logged_in.off_game.OffGameBuilder;
-import com.uber.rib.root.logged_in.off_game.OffGameInteractor;
-import com.uber.rib.root.logged_in.random_winner.RandomWinnerBuilder;
-import com.uber.rib.root.logged_in.random_winner.RandomWinnerInteractor;
-import com.uber.rib.root.logged_in.tic_tac_toe.TicTacToeBuilder;
-import com.uber.rib.root.logged_in.tic_tac_toe.TicTacToeInteractor;
+import com.uber.rib.root.loggedIn.offGame.OffGameBuilder;
+import com.uber.rib.root.loggedIn.offGame.OffGameInteractor;
+import com.uber.rib.root.loggedIn.randomWinner.RandomWinnerBuilder;
+import com.uber.rib.root.loggedIn.randomWinner.RandomWinnerInteractor;
+import com.uber.rib.root.loggedIn.ticTacToe.TicTacToeBuilder;
+import com.uber.rib.root.loggedIn.ticTacToe.TicTacToeInteractor;
 import dagger.Binds;
 import dagger.BindsInstance;
 import dagger.Provides;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/LoggedInInteractor.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in;
+package com.uber.rib.root.loggedIn;
 
 import androidx.annotation.Nullable;
 import com.uber.rib.core.Bundle;
@@ -21,10 +21,10 @@ import com.uber.rib.core.EmptyPresenter;
 import com.uber.rib.core.Interactor;
 import com.uber.rib.core.RibInteractor;
 import com.uber.rib.root.UserName;
-import com.uber.rib.root.logged_in.LoggedInBuilder.LoggedInInternal;
-import com.uber.rib.root.logged_in.off_game.OffGameInteractor;
-import com.uber.rib.root.logged_in.random_winner.RandomWinnerInteractor;
-import com.uber.rib.root.logged_in.tic_tac_toe.TicTacToeInteractor;
+import com.uber.rib.root.loggedIn.LoggedInBuilder.LoggedInInternal;
+import com.uber.rib.root.loggedIn.offGame.OffGameInteractor;
+import com.uber.rib.root.loggedIn.randomWinner.RandomWinnerInteractor;
+import com.uber.rib.root.loggedIn.ticTacToe.TicTacToeInteractor;
 import java.util.List;
 import javax.inject.Inject;
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/LoggedInRouter.java

@@ -13,14 +13,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in;
+package com.uber.rib.root.loggedIn;
 
 import android.view.ViewGroup;
 import com.uber.rib.core.Router;
 import com.uber.rib.core.ViewRouter;
-import com.uber.rib.root.logged_in.off_game.OffGameBuilder;
-import com.uber.rib.root.logged_in.off_game.OffGameRouter;
-import com.uber.rib.root.logged_in.tic_tac_toe.TicTacToeBuilder;
+import com.uber.rib.root.loggedIn.offGame.OffGameBuilder;
+import com.uber.rib.root.loggedIn.offGame.OffGameRouter;
+import com.uber.rib.root.loggedIn.ticTacToe.TicTacToeBuilder;
 
 /** Adds and removes children of {@link LoggedInBuilder.LoggedInScope}. */
 public class LoggedInRouter extends Router<LoggedInInteractor> {

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/MutableScoreStream.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in;
+package com.uber.rib.root.loggedIn;
 
 import com.google.common.collect.ImmutableMap;
 import com.jakewharton.rxrelay2.BehaviorRelay;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/ScoreStream.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in;
+package com.uber.rib.root.loggedIn;
 
 import com.google.common.collect.ImmutableMap;
 import com.uber.rib.root.UserName;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/offGame/OffGameBuilder.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.off_game;
+package com.uber.rib.root.loggedIn.offGame;
 
 import static java.lang.annotation.RetentionPolicy.CLASS;
 
@@ -22,8 +22,8 @@ import android.view.ViewGroup;
 import com.uber.rib.core.InteractorBaseComponent;
 import com.uber.rib.core.ViewBuilder;
 import com.uber.rib.root.UserName;
-import com.uber.rib.root.logged_in.GameKey;
-import com.uber.rib.root.logged_in.ScoreStream;
+import com.uber.rib.root.loggedIn.GameKey;
+import com.uber.rib.root.loggedIn.ScoreStream;
 import com.uber.rib.tutorial4.R;
 import dagger.Binds;
 import dagger.BindsInstance;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/offGame/OffGameInteractor.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.off_game;
+package com.uber.rib.root.loggedIn.offGame;
 
 import androidx.annotation.Nullable;
 import com.google.common.collect.ImmutableMap;
@@ -22,8 +22,8 @@ import com.uber.rib.core.Bundle;
 import com.uber.rib.core.Interactor;
 import com.uber.rib.core.RibInteractor;
 import com.uber.rib.root.UserName;
-import com.uber.rib.root.logged_in.GameKey;
-import com.uber.rib.root.logged_in.ScoreStream;
+import com.uber.rib.root.loggedIn.GameKey;
+import com.uber.rib.root.loggedIn.ScoreStream;
 import io.reactivex.Observable;
 import io.reactivex.functions.Consumer;
 import java.util.List;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/offGame/OffGameRouter.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.off_game;
+package com.uber.rib.root.loggedIn.offGame;
 
 import com.uber.rib.core.ViewRouter;
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/offGame/OffGameView.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.off_game;
+package com.uber.rib.root.loggedIn.offGame;
 
 import android.content.Context;
 import android.util.AttributeSet;
@@ -24,7 +24,7 @@ import android.widget.TextView;
 import androidx.annotation.Nullable;
 import com.jakewharton.rxbinding2.view.RxView;
 import com.uber.rib.core.Initializer;
-import com.uber.rib.root.logged_in.GameKey;
+import com.uber.rib.root.loggedIn.GameKey;
 import com.uber.rib.tutorial4.R;
 import io.reactivex.Observable;
 import io.reactivex.functions.Function;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/randomWinner/RandomWinnerBuilder.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.random_winner;
+package com.uber.rib.root.loggedIn.randomWinner;
 
 import static java.lang.annotation.RetentionPolicy.CLASS;
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/randomWinner/RandomWinnerInteractor.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.random_winner;
+package com.uber.rib.root.loggedIn.randomWinner;
 
 import androidx.annotation.Nullable;
 import com.uber.rib.core.Bundle;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/randomWinner/RandomWinnerRouter.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.random_winner;
+package com.uber.rib.root.loggedIn.randomWinner;
 
 import com.uber.rib.core.ViewRouter;
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/randomWinner/RandomWinnerView.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.random_winner;
+package com.uber.rib.root.loggedIn.randomWinner;
 
 import android.content.Context;
 import android.util.AttributeSet;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/ticTacToe/Board.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.tic_tac_toe;
+package com.uber.rib.root.loggedIn.ticTacToe;
 
 import javax.inject.Inject;
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/ticTacToe/BoardCoordinate.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.tic_tac_toe;
+package com.uber.rib.root.loggedIn.ticTacToe;
 
 class BoardCoordinate {
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/ticTacToe/TicTacToeBuilder.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.tic_tac_toe;
+package com.uber.rib.root.loggedIn.ticTacToe;
 
 import static java.lang.annotation.RetentionPolicy.CLASS;
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/ticTacToe/TicTacToeInteractor.java

@@ -13,14 +13,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.tic_tac_toe;
+package com.uber.rib.root.loggedIn.ticTacToe;
 
 import androidx.annotation.Nullable;
 import com.uber.rib.core.Bundle;
 import com.uber.rib.core.Interactor;
 import com.uber.rib.core.RibInteractor;
 import com.uber.rib.root.UserName;
-import com.uber.rib.root.logged_in.tic_tac_toe.Board.MarkerType;
+import com.uber.rib.root.loggedIn.ticTacToe.Board.MarkerType;
 import io.reactivex.Observable;
 import io.reactivex.functions.Consumer;
 import javax.inject.Inject;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/ticTacToe/TicTacToeRouter.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.tic_tac_toe;
+package com.uber.rib.root.loggedIn.ticTacToe;
 
 import com.uber.rib.core.ViewRouter;
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedIn/ticTacToe/TicTacToeView.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_in.tic_tac_toe;
+package com.uber.rib.root.loggedIn.ticTacToe;
 
 import android.content.Context;
 import android.util.AttributeSet;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedOut/LoggedOutBuilder.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_out;
+package com.uber.rib.root.loggedOut;
 
 import static java.lang.annotation.RetentionPolicy.CLASS;
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedOut/LoggedOutInteractor.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_out;
+package com.uber.rib.root.loggedOut;
 
 import android.util.Pair;
 import androidx.annotation.Nullable;
@@ -21,7 +21,7 @@ import com.uber.rib.core.Bundle;
 import com.uber.rib.core.Interactor;
 import com.uber.rib.core.RibInteractor;
 import com.uber.rib.root.UserName;
-import com.uber.rib.root.logged_out.LoggedOutBuilder.LoggedOutScope;
+import com.uber.rib.root.loggedOut.LoggedOutBuilder.LoggedOutScope;
 import io.reactivex.Observable;
 import io.reactivex.functions.Consumer;
 import javax.inject.Inject;

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedOut/LoggedOutRouter.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_out;
+package com.uber.rib.root.loggedOut;
 
 import com.uber.rib.core.ViewRouter;
 

android/tutorials/tutorial4/src/main/java/com/uber/rib/root/loggedOut/LoggedOutView.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.uber.rib.root.logged_out;
+package com.uber.rib.root.loggedOut;
 
 import android.content.Context;
 import android.util.AttributeSet;

android/tutorials/tutorial4/src/main/res/layout/logged_out_rib.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<com.uber.rib.root.logged_out.LoggedOutView
+<com.uber.rib.root.loggedOut.LoggedOutView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -32,4 +32,4 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="16dp"/>
-</com.uber.rib.root.logged_out.LoggedOutView>
+</com.uber.rib.root.loggedOut.LoggedOutView>

android/tutorials/tutorial4/src/main/res/layout/off_game_rib.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<com.uber.rib.root.logged_in.off_game.OffGameView
+<com.uber.rib.root.loggedIn.offGame.OffGameView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -52,4 +52,4 @@
 
     </LinearLayout>
 
-</com.uber.rib.root.logged_in.off_game.OffGameView>
+</com.uber.rib.root.loggedIn.offGame.OffGameView>

android/tutorials/tutorial4/src/main/res/layout/tic_tac_toe_rib.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<com.uber.rib.root.logged_in.tic_tac_toe.TicTacToeView
+<com.uber.rib.root.loggedIn.ticTacToe.TicTacToeView
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/tic_tac_toe"
@@ -108,4 +108,4 @@
         app:layout_widthPercent="30%"
         android:background="#808080"/>
 
-</com.uber.rib.root.logged_in.tic_tac_toe.TicTacToeView>
+</com.uber.rib.root.loggedIn.ticTacToe.TicTacToeView>