Comply with PHPUnit V8: setup/teardown functions must return void

7 files changed, 8 insertions, 8 deletions

diff --git a/tests/plugins/PluginAddlinkTest.php b/tests/plugins/PluginAddlinkTest.php
index aa5c6988..1f60d289 100644
--- a/tests/plugins/PluginAddlinkTest.php
+++ b/tests/plugins/PluginAddlinkTest.php
@@ -14,7 +14,7 @@ class PluginAddlinkTest extends \PHPUnit\Framework\TestCase
     /**
      * Reset plugin path.
      */
-    public function setUp()
+    protected function setUp(): void
     {
         PluginManager::$PLUGINS_PATH = 'plugins';
     }
diff --git a/tests/plugins/PluginDefaultColorsTest.php b/tests/plugins/PluginDefaultColorsTest.php
index 9835dfa3..240bb4b2 100644
--- a/tests/plugins/PluginDefaultColorsTest.php
+++ b/tests/plugins/PluginDefaultColorsTest.php
@@ -19,7 +19,7 @@ class PluginDefaultColorsTest extends TestCase
     /**
      * Reset plugin path
      */
-    public function setUp()
+    protected function setUp(): void
     {
         PluginManager::$PLUGINS_PATH = 'sandbox';
         mkdir(PluginManager::$PLUGINS_PATH . '/default_colors/');
@@ -32,7 +32,7 @@ class PluginDefaultColorsTest extends TestCase
     /**
      * Remove sandbox files and folder
      */
-    public function tearDown()
+    protected function tearDown(): void
     {
         if (file_exists('sandbox/default_colors/default_colors.css.template')) {
             unlink('sandbox/default_colors/default_colors.css.template');
diff --git a/tests/plugins/PluginPlayvideosTest.php b/tests/plugins/PluginPlayvideosTest.php
index b7b6ce53..de1a1aec 100644
--- a/tests/plugins/PluginPlayvideosTest.php
+++ b/tests/plugins/PluginPlayvideosTest.php
@@ -19,7 +19,7 @@ class PluginPlayvideosTest extends \PHPUnit\Framework\TestCase
     /**
      * Reset plugin path
      */
-    public function setUp()
+    protected function setUp(): void
     {
         PluginManager::$PLUGINS_PATH = 'plugins';
     }
diff --git a/tests/plugins/PluginPubsubhubbubTest.php b/tests/plugins/PluginPubsubhubbubTest.php
index e66f484e..d30c3703 100644
--- a/tests/plugins/PluginPubsubhubbubTest.php
+++ b/tests/plugins/PluginPubsubhubbubTest.php
@@ -21,7 +21,7 @@ class PluginPubsubhubbubTest extends \PHPUnit\Framework\TestCase
     /**
      * Reset plugin path
      */
-    public function setUp()
+    protected function setUp(): void
     {
         PluginManager::$PLUGINS_PATH = 'plugins';
     }
diff --git a/tests/plugins/PluginQrcodeTest.php b/tests/plugins/PluginQrcodeTest.php
index c9f8c733..bc6be0eb 100644
--- a/tests/plugins/PluginQrcodeTest.php
+++ b/tests/plugins/PluginQrcodeTest.php
@@ -19,7 +19,7 @@ class PluginQrcodeTest extends \PHPUnit\Framework\TestCase
     /**
      * Reset plugin path
      */
-    public function setUp()
+    protected function setUp(): void
     {
         PluginManager::$PLUGINS_PATH = 'plugins';
     }
diff --git a/tests/plugins/PluginWallabagTest.php b/tests/plugins/PluginWallabagTest.php
index 79751921..372929ea 100644
--- a/tests/plugins/PluginWallabagTest.php
+++ b/tests/plugins/PluginWallabagTest.php
@@ -15,7 +15,7 @@ class PluginWallabagTest extends \PHPUnit\Framework\TestCase
     /**
      * Reset plugin path
      */
-    public function setUp()
+    protected function setUp(): void
     {
         PluginManager::$PLUGINS_PATH = 'plugins';
     }
diff --git a/tests/plugins/WallabagInstanceTest.php b/tests/plugins/WallabagInstanceTest.php
index a3cd9076..4cb0d4cc 100644
--- a/tests/plugins/WallabagInstanceTest.php
+++ b/tests/plugins/WallabagInstanceTest.php
@@ -14,7 +14,7 @@ class WallabagInstanceTest extends \PHPUnit\Framework\TestCase
     /**
      * Reset plugin path
      */
-    public function setUp()
+    protected function setUp(): void
     {
         $this->instance = 'http://some.url';
     }