Updated build settings for Travis

Author: oliemansm

build.gradle

@@ -167,6 +167,7 @@ bintray {
         userOrg = 'graphql-java-kickstart'
         version {
             name = project.version
+            vcsTag = 'v${version}'
         }
     }
 }

gradle.properties

@@ -1,2 +1,2 @@
-version = 6.1.4
+version = 6.1.4-SNAPSHOT
 group = com.graphql-java-kickstart

travis-build.sh

@@ -1,32 +1,7 @@
 #!/bin/bash
 set -ev
-echo "current git hash:"
-git rev-parse --short HEAD
-
-saveMavenSettings() {
-    cat >$HOME/.m2/settings.xml <<EOL
-<?xml version='1.0' encoding='UTF-8'?>
-<settings xsi:schemaLocation='http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd'
-          xmlns='http://maven.apache.org/SETTINGS/1.0.0' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
-    <servers>
-        <server>
-            <id>bintray</id>
-            <username>${BINTRAY_USER}</username>
-            <password>${BINTRAY_PASS}</password>
-        </server>
-        <server>
-            <id>github</id>
-            <username>${GITHUB_USER}</username>
-            <password>${GITHUB_TOKEN}</password>
-        </server>
-    </servers>
-</settings>
-EOL
-}
 
 if [ "${TRAVIS_PULL_REQUEST}" = "false" ] && [ "${TRAVIS_BRANCH}" = "master" ] && [ "${RELEASE}" = "true" ]; then
     echo "Deploying release to Bintray"
-    saveMavenSettings
-    git checkout -f ${TRAVIS_BRANCH}
-    ./gradlew clean assemble && ./gradlew check --info && ./gradlew bintrayUpload -x check --info
+    ./gradlew clean assemble release -Prelease.useAutomaticVersion=true && ./gradlew check --info && ./gradlew bintrayUpload -x check --info
 fi