diff --git a/app/build.gradle b/app/build.gradle
index 8d71d287b1..49a3c90a3e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,6 +1,5 @@
 buildscript {
     repositories {
-        jcenter()
         maven { url "https://plugins.gradle.org/m2/" } // jacoco 0.2
     }
 
@@ -22,7 +21,6 @@ jacoco {
 }
 
 repositories {
-    jcenter { url "https://jcenter.bintray.com/" }
     mavenCentral()
     google()
 }
@@ -245,6 +243,9 @@ dependencies {
 
     implementation fileTree(include: ['*.jar'], dir: 'libs')
 
+    // https://github.com/DavidProdinger/Weekdays-Selector (used outdated 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1')
+    implementation(name: 'weekdaysselector-1.1.1', ext: 'aar')
+
     testImplementation "junit:junit:$junit_version"
     testImplementation 'org.json:json:20201115'
     testImplementation "org.mockito:mockito-core:${mockitoVersion}"
diff --git a/app/libs/wearpreferenceactivity-0.5.0.aar b/app/libs/wearpreferenceactivity-0.5.0.aar
new file mode 100644
index 0000000000..66b3cad816
Binary files /dev/null and b/app/libs/wearpreferenceactivity-0.5.0.aar differ
diff --git a/app/libs/weekdaysselector-1.1.1.aar b/app/libs/weekdaysselector-1.1.1.aar
new file mode 100644
index 0000000000..214a429e3a
Binary files /dev/null and b/app/libs/weekdaysselector-1.1.1.aar differ
diff --git a/app/src/main/res/drawable/ic_glimp.xml b/app/src/main/res/drawable/ic_glimp.xml
index 73b42ccd97..ed10736e93 100644
--- a/app/src/main/res/drawable/ic_glimp.xml
+++ b/app/src/main/res/drawable/ic_glimp.xml
@@ -7,7 +7,7 @@
       android:pathData="M60.558,17.9c-0,-7.782 -6.318,-14.1 -14.1,-14.1l-29.149,-0c-7.782,-0 -14.1,6.318 -14.1,14.1l0,28.2c0,7.782 6.318,14.1 14.1,14.1l29.149,0c7.782,0 14.1,-6.318 14.1,-14.1l-0,-28.2Z"
       android:strokeAlpha="0.96"
       android:strokeWidth="0.84"
-      android:fillColor="?attr/text_color"
+      android:fillColor="@android:color/transparent"
       android:strokeColor="#fff"/>
   <path
       android:pathData="M11.708,14.729l0,-1.224l3.819,-0.008l-0,3.874c-0.586,0.541 -1.191,0.948 -1.814,1.221c-0.623,0.273 -1.263,0.41 -1.919,0.41c-0.885,-0 -1.69,-0.22 -2.413,-0.659c-0.724,-0.439 -1.27,-1.074 -1.639,-1.905c-0.369,-0.83 -0.553,-1.759 -0.553,-2.784c-0,-1.016 0.183,-1.964 0.55,-2.845c0.367,-0.88 0.895,-1.534 1.584,-1.961c0.688,-0.428 1.481,-0.641 2.379,-0.641c0.652,-0 1.241,0.122 1.768,0.366c0.527,0.245 0.94,0.586 1.239,1.022c0.299,0.437 0.527,1.007 0.682,1.709l-1.076,0.342c-0.135,-0.532 -0.303,-0.949 -0.504,-1.253c-0.201,-0.304 -0.488,-0.547 -0.861,-0.73c-0.373,-0.183 -0.787,-0.274 -1.242,-0.274c-0.545,-0 -1.016,0.096 -1.414,0.288c-0.398,0.192 -0.718,0.445 -0.962,0.759c-0.244,0.313 -0.434,0.657 -0.569,1.032c-0.23,0.646 -0.344,1.346 -0.344,2.101c-0,0.93 0.138,1.709 0.415,2.335c0.276,0.627 0.679,1.092 1.208,1.396c0.529,0.304 1.09,0.456 1.685,0.456c0.516,-0 1.02,-0.115 1.512,-0.346c0.492,-0.23 0.865,-0.476 1.119,-0.737l0,-1.944l-2.65,0Z"
diff --git a/build.gradle b/build.gradle
index 6f9baba6ee..4e22ae1ea0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -34,7 +34,12 @@ buildscript {
     }
     repositories {
         google()
-        jcenter()
+        mavenCentral()
+        jcenter() {
+            content {
+                includeModule("org.jetbrains.trove4j", "trove4j")
+            }
+        }
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:4.0.1'
@@ -51,8 +56,7 @@ buildscript {
 allprojects {
     repositories {
         google()
-        jcenter()
-
+        mavenCentral()
         maven {
             url "https://maven.google.com"
         }
@@ -63,6 +67,12 @@ allprojects {
             }
         }
         maven { url 'https://jitpack.io' }
+        jcenter() {
+            content {
+                includeModule("com.google.android", "flexbox")
+                includeModule("org.jetbrains.trove4j", "trove4j")
+            }
+        }
     }
     //Support @JvmDefault
     tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
diff --git a/core/core_dependencies.gradle b/core/core_dependencies.gradle
index e2a48f1d88..f6864b8332 100644
--- a/core/core_dependencies.gradle
+++ b/core/core_dependencies.gradle
@@ -109,8 +109,6 @@ dependencies {
 
     api 'org.mozilla:rhino:1.7.13'
 
-    api 'com.github.DavidProdinger:weekdays-selector:1.1.0'
-
     api 'com.github.kenglxn.QRGen:android:2.6.0'
     api 'com.eatthepath:java-otp:0.2.0'
 
diff --git a/database/src/androidTest/java/info/nightscout/database/ExampleInstrumentedTest.kt b/database/src/androidTest/java/info/nightscout/database/ExampleInstrumentedTest.kt
deleted file mode 100644
index d218cd479f..0000000000
--- a/database/src/androidTest/java/info/nightscout/database/ExampleInstrumentedTest.kt
+++ /dev/null
@@ -1,25 +0,0 @@
-package info.nightscout.database
-
-import androidx.test.platform.app.InstrumentationRegistry
-import androidx.test.ext.junit.runners.AndroidJUnit4
-
-import org.junit.Test
-import org.junit.runner.RunWith
-
-import org.junit.Assert.*
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-@RunWith(AndroidJUnit4::class)
-class ExampleInstrumentedTest {
-
-    @Test
-    fun useAppContext() {
-        // Context of the app under test.
-        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-        assertEquals("info.nightscout.database.test", appContext.packageName)
-    }
-}
\ No newline at end of file
diff --git a/database/src/test/java/info/nightscout/database/ExampleUnitTest.kt b/database/src/test/java/info/nightscout/database/ExampleUnitTest.kt
deleted file mode 100644
index a0b6e3a55e..0000000000
--- a/database/src/test/java/info/nightscout/database/ExampleUnitTest.kt
+++ /dev/null
@@ -1,18 +0,0 @@
-package info.nightscout.database
-
-import org.junit.Test
-
-import org.junit.Assert.*
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-class ExampleUnitTest {
-
-    @Test
-    fun addition_isCorrect() {
-        assertEquals(4, 2 + 2)
-    }
-}
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 9a5b8e899d..cae68e7e43 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Tue Oct 20 18:24:46 CEST 2020
+#Wed Feb 10 19:21:54 CET 2021
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
diff --git a/omnipod/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/OmnipodPumpPluginTest.java b/omnipod/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/OmnipodPumpPluginTest.java
index e6aeed9f79..c38cab5a93 100644
--- a/omnipod/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/OmnipodPumpPluginTest.java
+++ b/omnipod/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/OmnipodPumpPluginTest.java
@@ -28,6 +28,8 @@ import info.nightscout.androidaps.plugins.pump.common.defs.PumpType;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkUtil;
 import info.nightscout.androidaps.plugins.pump.omnipod.manager.AapsOmnipodManager;
 import info.nightscout.androidaps.utils.resources.ResourceHelper;
+import info.nightscout.androidaps.utils.rx.AapsSchedulers;
+import info.nightscout.androidaps.utils.rx.TestAapsSchedulers;
 
 import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.any;
@@ -41,7 +43,7 @@ public class OmnipodPumpPluginTest {
 
     @Mock HasAndroidInjector injector;
     AAPSLogger aapsLogger = new AAPSLoggerTest();
-    RxBusWrapper rxBusWrapper = new RxBusWrapper();
+    RxBusWrapper rxBusWrapper = new RxBusWrapper(new TestAapsSchedulers());
     @Mock ResourceHelper resourceHelper;
     @Mock(answer = Answers.RETURNS_DEEP_STUBS) ActivePluginProvider activePluginProvider;
     @Mock AapsOmnipodManager aapsOmnipodManager;
@@ -57,7 +59,7 @@ public class OmnipodPumpPluginTest {
 
         // mock all the things
         PowerMockito.mockStatic(Looper.class);
-        OmnipodPumpPlugin plugin = new OmnipodPumpPlugin(injector, aapsLogger, rxBusWrapper, null,
+        OmnipodPumpPlugin plugin = new OmnipodPumpPlugin(injector, aapsLogger, new TestAapsSchedulers(), rxBusWrapper, null,
                 resourceHelper, activePluginProvider, null, null, aapsOmnipodManager, commandQueueProvider,
                 null, null, null, null,
                 rileyLinkUtil, null, null, null, null
diff --git a/omnipod/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/manager/AapsPodStateManagerTest.java b/omnipod/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/manager/AapsPodStateManagerTest.java
index 66e2c0bf7a..20eaa6a15c 100644
--- a/omnipod/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/manager/AapsPodStateManagerTest.java
+++ b/omnipod/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/manager/AapsPodStateManagerTest.java
@@ -14,6 +14,7 @@ import info.nightscout.androidaps.logging.AAPSLogger;
 import info.nightscout.androidaps.plugins.bus.RxBusWrapper;
 import info.nightscout.androidaps.plugins.pump.omnipod.driver.definition.FirmwareVersion;
 import info.nightscout.androidaps.plugins.pump.omnipod.driver.definition.PodProgressStatus;
+import info.nightscout.androidaps.utils.rx.TestAapsSchedulers;
 import info.nightscout.androidaps.utils.sharedPreferences.SP;
 
 import static org.junit.Assert.assertEquals;
@@ -23,7 +24,7 @@ public class AapsPodStateManagerTest {
     @Mock AAPSLogger aapsLogger;
     @Mock SP sp;
 
-    private RxBusWrapper rxBus = new RxBusWrapper();
+    private RxBusWrapper rxBus = new RxBusWrapper(new TestAapsSchedulers());
 
     @Test
     public void times() {
diff --git a/wear/build.gradle b/wear/build.gradle
index 15cb872a0e..a5a93a3530 100644
--- a/wear/build.gradle
+++ b/wear/build.gradle
@@ -1,6 +1,7 @@
 buildscript {
     repositories {
-        jcenter()
+        google()
+        mavenCentral()
         maven { url "https://plugins.gradle.org/m2/" } // jacoco 0.2
     }
 
@@ -99,7 +100,8 @@ android {
 
 allprojects {
     repositories {
-        jcenter()
+        google()
+        mavenCentral()
         flatDir {
             dirs 'libs'
         }
@@ -119,10 +121,10 @@ dependencies {
     implementation "com.google.android.support:wearable:${wearableVersion}"
     implementation "com.google.android.gms:play-services-wearable:${playServicesWearable}"
     implementation(name: 'ustwo-clockwise-debug', ext: 'aar')
+    implementation(name: 'wearpreferenceactivity-0.5.0', ext: 'aar')
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'androidx.percentlayout:percentlayout:1.0.0'
     implementation 'androidx.wear:wear:1.1.0'
-    implementation('me.denley.wearpreferenceactivity:wearpreferenceactivity:0.5.0')
     implementation('com.github.lecho:hellocharts-library:1.5.8@aar')
 
     testImplementation "junit:junit:$junit_version"
diff --git a/wear/libs/wearpreferenceactivity-0.5.0.aar b/wear/libs/wearpreferenceactivity-0.5.0.aar
new file mode 100644
index 0000000000..66b3cad816
Binary files /dev/null and b/wear/libs/wearpreferenceactivity-0.5.0.aar differ