diff --git a/build.gradle b/build.gradle
index b0064db2d..45a7eb82f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.2.2'
+        classpath 'com.android.tools.build:gradle:7.3.0-rc01'
     }
 }
 
@@ -120,7 +120,7 @@ android {
 }
 
 dependencies {
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.6'
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.2.0'
 
     implementation 'androidx.appcompat:appcompat:1.5.0'
     implementation 'androidx.lifecycle:lifecycle-viewmodel:2.5.1'
diff --git a/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/ExportImportTest.java b/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/ExportImportTest.java
index 4376ffc98..5b1ae1da7 100644
--- a/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/ExportImportTest.java
+++ b/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/ExportImportTest.java
@@ -463,7 +463,7 @@ public class ExportImportTest {
         contentProviderUtils.deleteTrack(context, trackId);
 
         // then
-        InputStream expected = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.csv_export);
+        InputStream expected = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.csv_export);
         String expectedText = new BufferedReader(new InputStreamReader(expected, StandardCharsets.UTF_8))
                 .lines()
                 .collect(Collectors.joining("\n"));
diff --git a/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/GPXTrackImporterTest.java b/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/GPXTrackImporterTest.java
index 740399fe0..392bdbc4a 100644
--- a/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/GPXTrackImporterTest.java
+++ b/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/GPXTrackImporterTest.java
@@ -69,7 +69,7 @@ public class GPXTrackImporterTest {
     public void gpx_with_pause_resume() throws IOException {
         // given
         XMLImporter importer = new XMLImporter(new GpxTrackImporter(context, trackImporter));
-        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.legacy_gpx_pause_resume);
+        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.legacy_gpx_pause_resume);
 
         // when
         // 1. import
@@ -123,7 +123,7 @@ public class GPXTrackImporterTest {
     public void gpx_without_speed() throws IOException {
         // given
         XMLImporter importer = new XMLImporter(new GpxTrackImporter(context, trackImporter));
-        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.gpx11_without_speed);
+        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.gpx11_without_speed);
 
         // when
         // 1. import
@@ -171,7 +171,7 @@ public class GPXTrackImporterTest {
     public void gpx_speed_no_namespace() throws IOException {
         // given
         XMLImporter importer = new XMLImporter(new GpxTrackImporter(context, trackImporter));
-        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.gpx11_with_speed_no_namespace);
+        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.gpx11_with_speed_no_namespace);
 
         // when
         // 1. import
@@ -221,8 +221,8 @@ public class GPXTrackImporterTest {
     public void importExportTest_timezone() throws IOException {
         // given
         XMLImporter importer = new XMLImporter(new GpxTrackImporter(context, trackImporter));
-        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.gpx_timezone);
-        InputStream inputStreamExpected = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.gpx_timezone);
+        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.gpx_timezone);
+        InputStream inputStreamExpected = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.gpx_timezone);
 
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
 
diff --git a/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/KMLTrackImporterTest.java b/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/KMLTrackImporterTest.java
index afc7c5e7b..f60cfd221 100644
--- a/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/KMLTrackImporterTest.java
+++ b/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/KMLTrackImporterTest.java
@@ -60,7 +60,7 @@ public class KMLTrackImporterTest {
     public void kml22_order_location_and_when() throws IOException {
         // given
         XMLImporter importer = new XMLImporter(new KmlTrackImporter(context, trackImporter));
-        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.kml22_order_location_and_when);
+        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.kml22_order_location_and_when);
 
         // when
         // 1. import
@@ -109,7 +109,7 @@ public class KMLTrackImporterTest {
     public void kml22_time_decreases() throws IOException {
         // given
         XMLImporter importer = new XMLImporter(new KmlTrackImporter(context, trackImporter));
-        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.kml22_time_decreases);
+        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.kml22_time_decreases);
 
         // when
         // 1. import
@@ -149,7 +149,7 @@ public class KMLTrackImporterTest {
     public void kml22_with_statistics_marker() throws IOException {
         // given
         XMLImporter importer = new XMLImporter(new KmlTrackImporter(context, trackImporter));
-        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.legacy_kml22_statistics_marker);
+        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.legacy_kml22_statistics_marker);
 
         // when
         // 1. import
@@ -223,7 +223,7 @@ public class KMLTrackImporterTest {
     public void kml_without_locations() throws IOException {
         // given
         XMLImporter importer = new XMLImporter(new KmlTrackImporter(context, trackImporter));
-        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.kml22_without_locations);
+        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.kml22_without_locations);
 
         // when
         importTrackId = importer.importFile(inputStream).get(0);
@@ -234,7 +234,7 @@ public class KMLTrackImporterTest {
     public void kml_when_locations_different() throws IOException {
         // given
         XMLImporter importer = new XMLImporter(new KmlTrackImporter(context, trackImporter));
-        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.debug.test.R.raw.kml22_when_locations_different);
+        InputStream inputStream = InstrumentationRegistry.getInstrumentation().getContext().getResources().openRawResource(de.dennisguse.opentracks.test.R.raw.kml22_when_locations_different);
 
         // when
         importTrackId = importer.importFile(inputStream).get(0);