feat: upgrade gradle to 6.1 & gradle build tools to 3.5.3 (#792)

* feat!: upgrade gradle to 6.1
* feat!: upgrade gradle build tools to 3.5.3
* feat: added `npm run clean-tests`
* fix!: Removed useDeprecatedNdk as this option is now completely removed from gradle.
* feat!: bump gradle to 6.1 & gradle build tools to 3.5.3

Co-authored-by: エリス <erisu@users.noreply.github.com>

bin/clean_test.js

@@ -0,0 +1,28 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you 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.
+*/
+
+const fs = require('fs');
+
+if (fs.existsSync('./test/gradlew')) {
+    fs.unlinkSync('./test/gradlew');
+}
+
+if (fs.existsSync('./test/gradlew.bat')) {
+    fs.unlinkSync('./test/gradlew.bat');
+}

bin/templates/cordova/lib/builders/ProjectBuilder.js

@@ -226,7 +226,7 @@ class ProjectBuilder {
                 // If it's not set, do nothing, assuming that we're using a future version of gradle that we don't want to mess with.
                 // For some reason, using ^ and $ don't work.  This does the job, though.
                 var distributionUrlRegex = /distributionUrl.*zip/;
-                var distributionUrl = process.env['CORDOVA_ANDROID_GRADLE_DISTRIBUTION_URL'] || 'https\\://services.gradle.org/distributions/gradle-4.10.3-all.zip';
+                var distributionUrl = process.env['CORDOVA_ANDROID_GRADLE_DISTRIBUTION_URL'] || 'https\\://services.gradle.org/distributions/gradle-6.1-all.zip';
                 var gradleWrapperPropertiesPath = path.join(self.root, 'gradle', 'wrapper', 'gradle-wrapper.properties');
                 shell.chmod('u+w', gradleWrapperPropertiesPath);
                 shell.sed('-i', distributionUrlRegex, 'distributionUrl=' + distributionUrl, gradleWrapperPropertiesPath);

bin/templates/cordova/lib/config/GradlePropertiesParser.js

@@ -34,10 +34,7 @@ class GradlePropertiesParser {
             'org.gradle.daemon': 'true',
 
             // to allow dex in process
-            'org.gradle.jvmargs': '-Xmx2048m',
-
-            // allow NDK to be used - required by Gradle 1.5 plugin
-            'android.useDeprecatedNdk': 'true'
+            'org.gradle.jvmargs': '-Xmx2048m'
 
             // Shaves another 100ms, but produces a "try at own risk" warning. Not worth it (yet):
             // 'org.gradle.parallel': 'true'

bin/templates/project/app/build.gradle

@@ -29,7 +29,7 @@ buildscript {
     dependencies {
         apply from: '../CordovaLib/cordova.gradle'
 
-        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.android.tools.build:gradle:3.5.3'
 
         if(cdvHelpers.getConfigPreference('GradlePluginGoogleServicesEnabled', 'false').toBoolean()) {
             String defaultGradlePluginGoogleServicesVersion = '4.2.0'
@@ -61,7 +61,7 @@ allprojects {
 }
 
 task wrapper(type: Wrapper) {
-    gradleVersion = '4.10.3'
+    gradleVersion = '6.1'
 }
 
 // Configuration properties. Set these via environment variables, build-extras.gradle, or gradle.properties.

bin/templates/project/build.gradle

@@ -28,7 +28,7 @@ buildscript {
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
 
-        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.android.tools.build:gradle:3.5.3'
     }
 }