diff --git a/app/src/main/res/values-de/download_config.xml b/app/src/main/res/values-de/download_config.xml
index c0361e0..7659845 100644
--- a/app/src/main/res/values-de/download_config.xml
+++ b/app/src/main/res/values-de/download_config.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <!--
+<!--
   Copyright (C) 2021 Chuan-Zheng Lee
 
   This file is part of the Debatekeeper app, which is licensed under the GNU General Public Licence
@@ -14,6 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="de">
     <string name="downloadConfigTitle">Downloadkonfiguration</string>
     <string name="formatsRepositoryUrlLabel">Online-Speicher für Debattierformate</string>
     <string name="formatsRepositoryUrlExplanation">Konfiguriert den Online-Speicher, den Debatekeeper nach Debattierformaten durchsucht.
diff --git a/app/src/main/res/values-de/format_chooser.xml b/app/src/main/res/values-de/format_chooser.xml
index 9c4a6a4..64b09b9 100644
--- a/app/src/main/res/values-de/format_chooser.xml
+++ b/app/src/main/res/values-de/format_chooser.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="de">
     <string name="fragmentName_FormatChooser">Formate</string>
     <string name="formatChooser_ioError">Konnte Dateien mit Debattierformaten nicht finden.</string>
     <string name="formatChooser_actionBar_confirm">Bestätigen</string>
diff --git a/app/src/main/res/values-de/format_download.xml b/app/src/main/res/values-de/format_download.xml
index aa47971..e0ba60f 100644
--- a/app/src/main/res/values-de/format_download.xml
+++ b/app/src/main/res/values-de/format_download.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="de">
     <string name="fragmentName_FormatDownloader">Downloads</string>
     <string name="formatDownloader_actionBar_expand">Alle ausklappen</string>
     <string name="formatDownloader_actionBar_collapse">Alle einklappen</string>
diff --git a/app/src/main/res/values-de/preferences.xml b/app/src/main/res/values-de/preferences.xml
index 062ad50..14604bf 100644
--- a/app/src/main/res/values-de/preferences.xml
+++ b/app/src/main/res/values-de/preferences.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="de">
     <string name="fragmentName_GlobalSettings">Einstellungen</string>
     <!-- Keys -->
     <!-- These strings must be unique. -->
diff --git a/app/src/main/res/values-de/prep_time_bells_edit.xml b/app/src/main/res/values-de/prep_time_bells_edit.xml
index f306dfa..6bb16cd 100644
--- a/app/src/main/res/values-de/prep_time_bells_edit.xml
+++ b/app/src/main/res/values-de/prep_time_bells_edit.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="de">
     <string name="fragmentName_PrepTimeBellsEdit">Klingeln Vorbereitungszeit</string>
     <string name="prepTimeBellsEditor_addBell_buttonText">Hinzufügen</string>
     <string name="prepTimeBellsEditor_clearAll_buttonText">Alle Entfernen</string>
diff --git a/app/src/main/res/values-de/xml_formats_2.xml b/app/src/main/res/values-de/xml_formats_2.xml
index dbf3335..77fa49b 100644
--- a/app/src/main/res/values-de/xml_formats_2.xml
+++ b/app/src/main/res/values-de/xml_formats_2.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="de">
     <!-- Common error messages -->
     <string name="xmlError_rootNoSchemaVersion">"Dieses Debattierformat hat keine Schema-Version, es ist deshalb unmöglich zu sagen ob ein Update zu Verwendung nötig ist!\n"</string>
     <string name="xmlError_rootInvalidSchemaVersion">"Ungültige Schema-Version: '%1$s'"</string>
diff --git a/app/src/main/res/values-es/download_config.xml b/app/src/main/res/values-es/download_config.xml
index 9b403c9..8d4214c 100644
--- a/app/src/main/res/values-es/download_config.xml
+++ b/app/src/main/res/values-es/download_config.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <!--
+<!--
   Copyright (C) 2021 Chuan-Zheng Lee
 
   This file is part of the Debatekeeper app, which is licensed under the GNU General Public Licence
@@ -14,6 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="es-rES">
     <string name="downloadConfigTitle">Configuración de descargas</string>
     <string name="formatsRepositoryUrlLabel">Repositorio de archivos de estilos de debate</string>
     <string name="formatsRepositoryUrlExplanation">Esto configura el repositorio en línea que Debatekeeper
diff --git a/app/src/main/res/values-es/format_chooser.xml b/app/src/main/res/values-es/format_chooser.xml
index 56f76b5..9b5d3c6 100644
--- a/app/src/main/res/values-es/format_chooser.xml
+++ b/app/src/main/res/values-es/format_chooser.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="es-rES">
     <string name="fragmentName_FormatChooser">Estilos</string>
     <string name="formatChooser_ioError">Se ha producido un error al leer los archivos de estilos de debate.</string>
     <string name="formatChooser_actionBar_confirm">Confirmar</string>
diff --git a/app/src/main/res/values-es/format_download.xml b/app/src/main/res/values-es/format_download.xml
index 56983eb..2437458 100644
--- a/app/src/main/res/values-es/format_download.xml
+++ b/app/src/main/res/values-es/format_download.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="es-rES">
     <string name="fragmentName_FormatDownloader">Descargas</string>
     <string name="formatDownloader_actionBar_expand">Expandir todo</string>
     <string name="formatDownloader_actionBar_collapse">Contraer todo</string>
diff --git a/app/src/main/res/values-es/preferences.xml b/app/src/main/res/values-es/preferences.xml
index bb573f4..1d83a25 100644
--- a/app/src/main/res/values-es/preferences.xml
+++ b/app/src/main/res/values-es/preferences.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="es-rES">
     <string name="fragmentName_GlobalSettings">Ajustes</string>
     <!-- Keys -->
     <!-- These strings must be unique. -->
diff --git a/app/src/main/res/values-es/prep_time_bells_edit.xml b/app/src/main/res/values-es/prep_time_bells_edit.xml
index 5a98eb4..32deaed 100644
--- a/app/src/main/res/values-es/prep_time_bells_edit.xml
+++ b/app/src/main/res/values-es/prep_time_bells_edit.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="es-rES">
     <string name="fragmentName_PrepTimeBellsEdit">Campanas del tiempo de preparación</string>
     <string name="prepTimeBellsEditor_addBell_buttonText">Agregar</string>
     <string name="prepTimeBellsEditor_clearAll_buttonText">Borrar todas</string>
diff --git a/app/src/main/res/values-fr/download_config.xml b/app/src/main/res/values-fr/download_config.xml
index 42dd426..db01baa 100644
--- a/app/src/main/res/values-fr/download_config.xml
+++ b/app/src/main/res/values-fr/download_config.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <!--
+<!--
   Copyright (C) 2021 Chuan-Zheng Lee
 
   This file is part of the Debatekeeper app, which is licensed under the GNU General Public Licence
@@ -14,6 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="fr">
     <string name="downloadConfigTitle">Configuration de téléchargements</string>
     <string name="formatsRepositoryUrlLabel">Dépôt de fichiers de style de débat</string>
     <string name="formatsRepositoryUrlExplanation">Ce paramètre configure le dépôt en ligne que cherche Debatekeeper pour trouver des fichiers de style débat. Si vous le laissez vide, Debatekeeper cherchera le dépôt officiel.    </string>
diff --git a/app/src/main/res/values-fr/format_chooser.xml b/app/src/main/res/values-fr/format_chooser.xml
index e2369ce..8691036 100644
--- a/app/src/main/res/values-fr/format_chooser.xml
+++ b/app/src/main/res/values-fr/format_chooser.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="fr">
     <string name="fragmentName_FormatChooser">Styles</string>
     <string name="formatChooser_ioError">Une erreur s\'est produite lors de la lecture des fichiers des styles de débat.</string>
     <string name="formatChooser_actionBar_confirm">Confirmer</string>
diff --git a/app/src/main/res/values-fr/format_download.xml b/app/src/main/res/values-fr/format_download.xml
index ad2906c..9e43842 100644
--- a/app/src/main/res/values-fr/format_download.xml
+++ b/app/src/main/res/values-fr/format_download.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="fr">
     <string name="fragmentName_FormatDownloader">Téléchargements</string>
     <string name="formatDownloader_actionBar_expand">Agrandir tout</string>
     <string name="formatDownloader_actionBar_collapse">Réduire tout</string>
diff --git a/app/src/main/res/values-fr/preferences.xml b/app/src/main/res/values-fr/preferences.xml
index 9335595..d14905b 100644
--- a/app/src/main/res/values-fr/preferences.xml
+++ b/app/src/main/res/values-fr/preferences.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="fr">
     <string name="fragmentName_GlobalSettings">Paramètres</string>
     <!-- Keys -->
     <!-- These strings must be unique. -->
diff --git a/app/src/main/res/values-fr/prep_time_bells_edit.xml b/app/src/main/res/values-fr/prep_time_bells_edit.xml
index c19888e..d317f49 100644
--- a/app/src/main/res/values-fr/prep_time_bells_edit.xml
+++ b/app/src/main/res/values-fr/prep_time_bells_edit.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="fr">
     <string name="fragmentName_PrepTimeBellsEdit">Sonnettes du chronomètre de préparation</string>
     <string name="prepTimeBellsEditor_addBell_buttonText">Ajouter</string>
     <string name="prepTimeBellsEditor_clearAll_buttonText">Effacer</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 36b0b5c..24347cd 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -23,7 +23,7 @@ Most strings are in fragment-specific files:
     - prep_time_bells_edit.xml
     - xml_formats_2.xml
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="fr">
     <string name="app_name">Debatekeeper</string>
     <string name="nav_back">Retour</string>
     <string name="notificationChannel_timer_name">Chronomètre</string>
@@ -31,22 +31,10 @@ Most strings are in fragment-specific files:
     <!-- By convention, this should be changed to match the manifest versionCode when the changelog changes. -->
     <string name="changelogDialog_title">Nouveautés dans la version 1.4-beta</string>
     <!-- This is the changelog shown to users just after an update. -->
-    <string name="changelogDialog_message">        \n• Les formats de débat sont désormais disponibles en téléchargement; seulement quatre formats sont intégrés dans l\'application.
-            Vous devrez peut-être télécharger les formats que vous utilisiez auparavant avant de continuer.
-        \n• Ajout de la prise en charge des formats multilingues de débat, grâce à Frank Richter. (BP est en
-            anglais et espagnol ; OPD est en allemand et anglais.)
-        \n• Tous les formats sont désormais stockés dans un emplacement spécifique à l\'application que fournit Android. Si vous avez des formats personnalisés,
-            vous serez invité à les copier. Remarque : Si vous désinstallez Debatekeeper,
-            les formats personnalisés seront supprimés, alors assurez-vous d\'avoir une sauvegarde ailleurs.
-        \n• L\'interface en français, en allemand et en espagnol pour ceux dont les appareils sont en ces langues
-        \n• Nouvelle icône, grâce à Alberto Martinez
-        \n• La taille du texte du chronomètre s\'ajuste automatiquement dans Android 8.0 et plus récent
-        \n• Suppression du zéro non significatif des minutes
-        \n• Égalisation temporelle des sonnettes doubles et triples
-        \n• Ajout d\'un moyen de lancer les importations de fichiers depuis l\'application
-        \n• Simplification du traitement des fichiers de style de débat mal formés
-        \n• Correction de la gestion du service et des notifications
-        \n• Autres mises à jour en général pour actualiser l\'application pour Android 10
+    <string name="changelogDialog_message">          • Mis à jour afin de cibler Android 13
+        \n• Correction de la couleur de la barre de navigation
+        \n• Suppression de la prise en charge hérité des formats de débat dans le répertoire \"debatekeeper\"
+        \n• Suppression de la prise en charge hérité des formats de débat suivant la version 1.0 du schéma
     </string>
     <string name="changelogDialog_dontShow">Ne plus afficher ce message</string>
     <string name="changelogDialog_ok">D\'accord, c\'est parti !</string>
diff --git a/app/src/main/res/values-fr/xml_formats_2.xml b/app/src/main/res/values-fr/xml_formats_2.xml
index abb4111..02c8b67 100644
--- a/app/src/main/res/values-fr/xml_formats_2.xml
+++ b/app/src/main/res/values-fr/xml_formats_2.xml
@@ -13,7 +13,7 @@
   You should have received a copy of the GNU General Public Licence along with this program.  If
   not, see <http://www.gnu.org/licenses/>.
 -->
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:locale="fr">
     <!-- Common error messages -->
     <string name="xmlError_rootNoSchemaVersion">"Ce format de débat n'a pas de version de schema, donc il est impossible de savoir si vous avez besoin de mettre à jour pour que l'application puisse prendre en charge ce fichier !\n"</string>
     <string name="xmlError_rootInvalidSchemaVersion">"La version du schema est non valable : « %1$s »"</string>