updated gradle to 4.8

dependency updates:
- com.github.ben-manes.versions [0.14.0 -> 0.17.0]
- gradle.plugin.nl.javadude.gradle.plugins:license-gradle-plugin [0.13.1 -> 0.14.0]
- com.jfrog.bintray:com.jfrog.bintray.gradle.plugin [1.7.3 -> 1.8.0]
- com.google.code.findbugs:jsr305 [2.0.1 -> 3.0.2]
- com.squareup:javapoet [1.8.0 -> 1.11.1]
- com.google.auto:auto-common [0.8 -> 0.10]
- com.google.auto.service:auto-service [1.0-rc3 -> 1.0-rc4]
- com.google.testing.compile:compile-testing [0.10 -> 0.15]
- com.google.truth:truth [0.32 -> 0.40]

Author: tmtron

.idea/modules/enum-mapper-lib/enum-mapper-lib_main.iml

@@ -1,6 +1,6 @@
 buildscript {
     dependencies {
-        classpath "gradle.plugin.nl.javadude.gradle.plugins:license-gradle-plugin:0.13.1"
+        classpath "gradle.plugin.nl.javadude.gradle.plugins:license-gradle-plugin:0.14.0"
     }
 }
 
@@ -18,9 +18,9 @@ plugins {
      *   the results in the Inspection view will contain dependencies that can be updated
      *   Android>Lint>Correctness>Obsolete Gradle Dependency
      */
-    id 'com.github.ben-manes.versions' version '0.14.0'
+    id 'com.github.ben-manes.versions' version '0.17.0'
     // for publishing
-    id "com.jfrog.bintray" version "1.7.3"
+    id "com.jfrog.bintray" version "1.8.0"
 }
 
 // https://docs.travis-ci.com/user/environment-variables/

.idea/modules/enum-mapper-lib/enum-mapper-lib_test.iml

@@ -10,5 +10,5 @@ dependencies {
     /* jsr305 includes a NonNull annotation
      * see also: http://stackoverflow.com/questions/4963300/which-notnull-java-annotation-should-i-use
      */
-    compileOnly 'com.google.code.findbugs:jsr305:2.0.1'
+    compileOnly 'com.google.code.findbugs:jsr305:3.0.2'
 }

.idea/modules/enum-mapper-processor/enum-mapper-processor_main.iml

@@ -5,12 +5,12 @@ sourceCompatibility = 1.8
 dependencies {
     compile project(':enum-mapper-lib')
 
-    compile 'com.squareup:javapoet:1.8.0'
-    compile 'com.google.auto.service:auto-service:1.0-rc3'
-    compile 'com.google.auto:auto-common:0.8'
+    compile 'com.squareup:javapoet:1.11.1'
+    compile 'com.google.auto.service:auto-service:1.0-rc4'
+    compile 'com.google.auto:auto-common:0.10'
 
-    testCompile 'com.google.testing.compile:compile-testing:0.10'
-    testCompile 'com.google.truth:truth:0.32'
+    testCompile 'com.google.testing.compile:compile-testing:0.15'
+    testCompile 'com.google.truth:truth:0.40'
     /* we need the JVM tools, otherwise the tests may fail with:
      *   java.lang.NoClassDefFoundError: com/sun/source/util/TreeScanner
      */

.idea/modules/enum-mapper-processor/enum-mapper-processor_test.iml

@@ -0,0 +1 @@
+-Dorg.gradle.warning.mode=all

build.gradle

@@ -1,6 +1,5 @@
-#Sat Dec 02 16:48:23 CET 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.8-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-bin.zip