Fix publishing plugins

build.gradle

@@ -5,8 +5,8 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
-        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.0'
+        classpath 'com.android.tools.build:gradle:3.4.2'
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
     }
 }
 

gradle/gradle-bintray-upload.gradle

@@ -2,13 +2,9 @@ apply plugin: 'com.jfrog.bintray'
 
 version = VERSION_NAME
 
-Properties properties = new Properties()
-properties.load(project.rootProject.file('local.properties').newDataInputStream())
-
 bintray {
-    user = properties.getProperty("bintray.user")
-    key = properties.getProperty("bintray.apikey")
-
+    user = bintray_user
+    key =  bintray_apikey
     configurations = ['archives']
     pkg {
         repo = 'maven'
@@ -19,11 +15,5 @@ bintray {
         licenses = POM_LICENSES
         publish = true
         publicDownloadNumbers = true
-        version {
-            gpg {
-                sign = true
-                passphrase = properties.getProperty("bintray.gpg.password")
-            }
-        }
     }
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sat Nov 03 21:04:21 WET 2018
+#Sat Aug 17 13:35:25 WEST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip