diff --git a/.github/workflows/laravel-dev.yml b/.github/workflows/laravel-dev.yml
index a13b223c..6b4221f1 100644
--- a/.github/workflows/laravel-dev.yml
+++ b/.github/workflows/laravel-dev.yml
@@ -10,6 +10,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+    - uses: shivammathur/setup-php@b7d1d9c9a92d8d8463ce36d7f60da34d461724f8
+      with:
+        php-version: '7.4'
     - uses: actions/checkout@v2
     - name: Copy .env
       run: php -r "file_exists('.env') || copy('.env.example', '.env');"
diff --git a/.github/workflows/laravel-stable.yml b/.github/workflows/laravel-stable.yml
index 8efdcc05..af65cd67 100644
--- a/.github/workflows/laravel-stable.yml
+++ b/.github/workflows/laravel-stable.yml
@@ -10,6 +10,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+    - uses: shivammathur/setup-php@b7d1d9c9a92d8d8463ce36d7f60da34d461724f8
+      with:
+        php-version: '7.4'
     - uses: actions/checkout@v2
     - name: Copy .env
       run: php -r "file_exists('.env') || copy('.env.example', '.env');"
diff --git a/phpunit.xml b/phpunit.xml
index 5cf0875e..c883c35b 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -1,29 +1,26 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="./vendor/phpunit/phpunit/phpunit.xsd"
-         bootstrap="vendor/autoload.php"
-         colors="true">
-    <testsuites>
-        <testsuite name="Unit">
-            <directory suffix="Test.php">./tests/Unit</directory>
-        </testsuite>
-        <testsuite name="Feature">
-            <directory suffix="Test.php">./tests/Feature</directory>
-        </testsuite>
-    </testsuites>
-    <filter>
-        <whitelist processUncoveredFilesFromWhitelist="true">
-            <directory suffix=".php">./app</directory>
-        </whitelist>
-    </filter>
-    <php>
-        <server name="APP_ENV" value="testing"/>
-        <server name="BCRYPT_ROUNDS" value="4"/>
-        <server name="CACHE_DRIVER" value="array"/>
-        <server name="DB_CONNECTION" value="sqlite"/>
-        <server name="DB_DATABASE" value=":memory:"/>
-        <server name="MAIL_MAILER" value="array"/>
-        <server name="QUEUE_CONNECTION" value="sync"/>
-        <server name="SESSION_DRIVER" value="array"/>
-    </php>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd" bootstrap="vendor/autoload.php" colors="true">
+  <coverage processUncoveredFiles="true">
+    <include>
+      <directory suffix=".php">./app</directory>
+    </include>
+  </coverage>
+  <testsuites>
+    <testsuite name="Unit">
+      <directory suffix="Test.php">./tests/Unit</directory>
+    </testsuite>
+    <testsuite name="Feature">
+      <directory suffix="Test.php">./tests/Feature</directory>
+    </testsuite>
+  </testsuites>
+  <php>
+    <server name="APP_ENV" value="testing"/>
+    <server name="BCRYPT_ROUNDS" value="4"/>
+    <server name="CACHE_DRIVER" value="array"/>
+    <server name="DB_CONNECTION" value="sqlite"/>
+    <server name="DB_DATABASE" value=":memory:"/>
+    <server name="MAIL_MAILER" value="array"/>
+    <server name="QUEUE_CONNECTION" value="sync"/>
+    <server name="SESSION_DRIVER" value="array"/>
+  </php>
 </phpunit>
diff --git a/tests/Feature/BackupTest.php b/tests/Feature/BackupTest.php
deleted file mode 100644
index fa1ae6c6..00000000
--- a/tests/Feature/BackupTest.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-namespace Tests\Feature;
-
-use Illuminate\Foundation\Testing\RefreshDatabase;
-use Illuminate\Foundation\Testing\WithFaker;
-use Tests\TestCase;
-
-class BackupTest extends TestCase
-{
-    /**
-     * A basic feature test example.
-     *
-     * @return void
-     */
-    public function testExample()
-    {
-        $response = $this->get('/');
-
-        $response->assertStatus(200);
-    }
-}
diff --git a/tests/Feature/SettingsTest.php b/tests/Feature/SettingsTest.php
deleted file mode 100644
index 5ef17dac..00000000
--- a/tests/Feature/SettingsTest.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-namespace Tests\Feature;
-
-use Illuminate\Foundation\Testing\RefreshDatabase;
-use Illuminate\Foundation\Testing\WithFaker;
-use Tests\TestCase;
-
-class SettingsTest extends TestCase
-{
-    /**
-     * A basic feature test example.
-     *
-     * @return void
-     */
-    public function testExample()
-    {
-        $response = $this->get('/');
-
-        $response->assertStatus(200);
-    }
-}