Add support for automatically publishing to Bintray when a build succeeds

.travis.yml

@@ -2,3 +2,9 @@ language: java
 jdk:
 - oraclejdk7
 - oraclejdk8
+env:
+  global:
+    secure: MzcJafov6+fztyym0hZFTxjirTAgVFqFRO4pSSoDUZV71jHBYRKLmQxiaYpqdl9d7Q7Jz7UfNZRSisNwZQdeZjs0B9yJwy9m1mDlJaUXIWN/xzW04qPnZ5zxh1yJHK+UHIw5G2qRZSE42m9G3TSRBlUz6OMk+tr2UYErfnKzcsc=
+
+after_success:
+    "./gradlew bintrayUpload -PbintrayUser=lookouteng -PbintrayKey=${BINTRAY_KEY}"

build.gradle

@@ -7,11 +7,19 @@ apply plugin: 'application'
 
 group = "com.github.lookout"
 description = "A utility for monitoring the delay of Kafka consumers"
-version = '0.2.0'
+version = '0.2'
 mainClassName = 'com.github.lookout.verspaetung.Main'
 defaultTasks 'clean', 'check'
-sourceCompatibility = '1.7'
-targetCompatibility = '1.7'
+
+
+/* Little bit of version shenanigans to get a MINOR number supplied by Travis */
+
+if (System.env.TRAVIS_BUILD_NUMBER) {
+    version = "${version}.${System.env.TRAVIS_BUILD_NUMBER}"
+}
+else {
+    version = "${version}.0-SNAPSHOT"
+}
 
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -39,7 +47,7 @@ repositories {
 }
 
 dependencies {
-    compile 'org.codehaus.groovy:groovy-all:2.4.0+'
+    compile 'org.codehaus.groovy:groovy-all:2.4.3+'
 
     [
      'curator-framework',

gradle.properties

@@ -1,3 +1,5 @@
 org.gradle.daemon=true
 bintrayUser=
 bintrayKey=
+sourceCompatibility=1.7
+targetCompatibility=1.7