configure deployment

.travis.yml

@@ -1,2 +1,11 @@
 language: java
 jdk: openjdk11
+deploy:
+  provider: releases
+  api_key:
+    secure: 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
+  file_glob: true
+  file: build/libs/*.jar
+  on:
+    tags: true
+    repo: joinfaces/joinfaces-docs-server

build.gradle

@@ -1,17 +1,11 @@
-buildscript {
-    repositories {
-        maven { url "https://plugins.gradle.org/m2/" }
-    }
-    dependencies {
-        classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.5.RELEASE"
-        classpath "io.freefair.gradle:lombok-plugin:3.6.+"
-    }
+plugins {
+    id "io.freefair.git-version" version "3.7.1"
+    id "java"
+    id "io.freefair.lombok" version "3.7.1"
+    id "org.springframework.boot" version "2.1.5.RELEASE"
 }
 
-apply plugin: 'java'
-apply plugin: 'org.springframework.boot'
 apply plugin: 'io.spring.dependency-management'
-apply plugin: "io.freefair.lombok"
 
 group = 'org.joinfaces.docs'
 sourceCompatibility = 11