upgrade(dependencies): sdk 30

build.gradle

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019 Samuel Wall
+ * Copyright (C) 2016-2021 Samuel Wall
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -15,16 +15,17 @@
  */
 
 buildscript {
-    ext.kotlin_version = '1.4.31'
+    ext.kotlin_version = '1.5.10'
     repositories {
+        mavenCentral()
         google()
         maven {
             url "https://plugins.gradle.org/m2/"
         }
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.3'
+        classpath 'com.android.tools.build:gradle:4.2.2'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
         classpath 'org.jacoco:org.jacoco.core:0.8.6'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
@@ -34,16 +35,16 @@ buildscript {
 
 allprojects {
     repositories {
+        mavenCentral()
         google()
-        jcenter()
     }
 }
 
 ext {
     minSdkVersion = 14
-    targetSdkVersion = 29
-    compileSdkVersion = 29
-    buildToolsVersion = '29.0.2'
+    targetSdkVersion = 30
+    compileSdkVersion = 30
+    buildToolsVersion = '30.0.3'
 
     versionCode = 63
     versionName = '3.2.0'

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,22 @@
+#
+# Copyright (C) 2016-2021 Samuel Wall
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 #Sun Oct 18 21:56:15 BST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-all.zip

library/build.gradle

@@ -65,19 +65,20 @@ configurations {
 dependencies {
     implementation 'androidx.annotation:annotation:[1.1.0,)'
 
-    testImplementation 'androidx.test:core:1.3.0'
+    testImplementation 'androidx.test:core:1.4.0'
 
     implementation 'androidx.lifecycle:lifecycle-extensions:[2.2.0,)'
 
     compileOnly 'androidx.fragment:fragment:[1.1.0,)'
 
-    testImplementation 'androidx.test.ext:junit:1.1.2'
+    testImplementation 'androidx.test.ext:junit:1.1.3'
 
-    testImplementation 'androidx.fragment:fragment-testing:1.3.3'
+    testImplementation 'androidx.fragment:fragment-testing:1.3.5'
 
-    testImplementation 'junit:junit:4.12'
-    testImplementation 'org.robolectric:robolectric:4.5.1'
-    testImplementation 'org.mockito:mockito-core:3.0.0'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.2'
+    testImplementation 'org.junit.vintage:junit-vintage-engine:5.7.2'
+    testImplementation 'org.robolectric:robolectric:4.6'
+    testImplementation 'org.mockito:mockito-core:3.11.2'
 
     javadocCompile 'androidx.annotation:annotation:1.1.0'
     javadocCompile 'androidx.fragment:fragment:1.2.5'

sample/build.gradle

@@ -65,14 +65,15 @@ dependencies {
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:1.6.3'
     releaseImplementation 'com.squareup.leakcanary:leakcanary-android-no-op:1.6.3'
 
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.2'
+    testImplementation 'org.junit.vintage:junit-vintage-engine:5.7.2'
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
 
-    androidTestImplementation 'androidx.annotation:annotation:1.1.0'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
-    androidTestImplementation 'androidx.test:runner:1.3.0'
-    androidTestImplementation 'androidx.test:rules:1.3.0'
+    androidTestImplementation 'androidx.annotation:annotation:1.2.0'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+    androidTestImplementation 'androidx.test:runner:1.4.0'
+    androidTestImplementation 'androidx.test:rules:1.4.0'
 
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-accessibility:3.3.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-accessibility:3.4.0'
 }