Update master php testing versions

Signed-off-by: Joas Schilling <coding@schilljs.com>

Author: nickvergessen

.travis.yml

@@ -1,8 +1,8 @@
 language: php
 php:
-  - 7.1
   - 7.2
   - 7.3
+  - 7.4snapshot
 
 services:
   - mysql
@@ -55,13 +55,13 @@ script:
 
 matrix:
   include:
-    - php: 7.1
+    - php: 7.3
       env: DB=mysql
-    - php: 7.1
+    - php: 7.3
       env: DB=pgsql
-    - php: 7.1
+    - php: 7.3
       env: DB=mysql;CODECHECK=1
-    - php: 7.1
+    - php: 7.3
       env: DB=mysql;CODECHECK=2
   allow_failures:
     - env: DB=mysql;CODECHECK=2

tests/lib/BackgroundJob/RetentionJobTest.php

@@ -72,7 +72,7 @@ class RetentionJobTest extends TestCase {
 	/** @var int */
 	private $timestampbase;
 
-	public function setUp() {
+	protected function setUp(): void {
 		 parent::setUp();
 
 		$this->timestampbase = 1000000000;
@@ -99,7 +99,7 @@ public function setUp() {
 		);
 	}
 
-	public function tearDown() {
+	protected function tearDown(): void {
 		$qb = $this->db->getQueryBuilder();
 		$qb->delete('retention');
 		$qb->execute();

tests/lib/Contoller/APIControllerTest.php

@@ -57,7 +57,7 @@ class APIControllerTest extends \Test\TestCase {
 	/** @var APIController */
 	private $api;
 
-	public function setUp() {
+	protected function setUp(): void {
 		parent::setUp();
 
 		$this->request = $this->createMock(IRequest::class);
@@ -74,7 +74,7 @@ public function setUp() {
 		);
 	}
 
-	public function tearDown() {
+	protected function tearDown(): void {
 		$qb = $this->db->getQueryBuilder();
 		$qb->delete('retention');
 		$qb->execute();

tests/lib/EventListenerTest.php

@@ -46,7 +46,7 @@ class EventListenerTest extends \Test\TestCase {
 	/** @var ISystemTagManager */
 	private $tagManager;
 
-	public function setUp() {
+	protected function setUp(): void {
 		parent::setUp();
 
 		$this->db = \OC::$server->getDatabaseConnection();
@@ -57,7 +57,7 @@ public function setUp() {
 		$app->registerEventListener();
 	}
 
-	public function tearDown() {
+	protected function tearDown(): void {
 		// Clear retention DB
 		$qb = $this->db->getQueryBuilder();
 		$qb->delete('retention');

tests/lib/Settings/AdminTest.php

@@ -30,7 +30,7 @@ class AdminTest extends TestCase {
 	/** @var Admin */
 	private $admin;
 
-	public function setUp() {
+	protected function setUp(): void {
 		parent::setUp();
 
 		$this->admin = new Admin();