Updates libraries

Author: Manuel Vivo

constraint-layout-start/app/build.gradle

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.2"
+    compileSdkVersion 29
+    buildToolsVersion "29.0.2"
     defaultConfig {
         applicationId "com.google.googleio"
         minSdkVersion 22
-        targetSdkVersion 25
+        targetSdkVersion 29
         versionCode 1
         versionName "1.0"
     }
@@ -19,7 +19,8 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    testCompile 'junit:junit:4.12'
-    compile 'com.android.support.constraint:constraint-layout:1.1.0-beta1'
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    testImplementation 'junit:junit:4.12'
+
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
 }

constraint-layout-start/build.gradle

@@ -3,9 +3,13 @@
 buildscript {
     repositories {
         jcenter()
+        maven {
+            url 'https://maven.google.com/'
+            name 'Google'
+        }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.0'
+        classpath 'com.android.tools.build:gradle:3.5.2'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -16,7 +20,8 @@ allprojects {
     repositories {
         jcenter()
         maven {
-            url 'https://maven.google.com'
+            url 'https://maven.google.com/'
+            name 'Google'
         }
     }
 }

constraint-layout-start/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Thu Aug 03 10:22:23 PDT 2017
+#Thu Nov 07 12:41:13 CET 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip