diff --git a/composer.json b/composer.json
index efebe941e7..2d06f890b3 100644
--- a/composer.json
+++ b/composer.json
@@ -122,7 +122,7 @@
         "phpmd/phpmd": "^2.13",
         "phpstan/phpstan": "^0.12.88 || ^1.0.0",
         "phpstan/phpstan-phpunit": "^1.0 || ^2.0",
-        "phpunit/phpunit": ">=7.0",
+        "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0 || ^10.0",
         "symfony/process": "^4.4 || ^5.0",
         "tecnickcom/tcpdf": "^6.5"
     },
diff --git a/src/PhpWord/Shared/Html.php b/src/PhpWord/Shared/Html.php
index 7c2fcab0e6..81573cd83d 100644
--- a/src/PhpWord/Shared/Html.php
+++ b/src/PhpWord/Shared/Html.php
@@ -417,7 +417,7 @@ protected static function parseChildNodes($node, $element, $styles, $data): void
      * @param AbstractContainer $element
      * @param array &$styles
      *
-     * @return \PhpOffice\PhpWord\Element\PageBreak|\PhpOffice\PhpWord\Element\TextRun
+     * @return \PhpOffice\PhpWord\Element\PageBreak|TextRun
      */
     protected static function parseParagraph($node, $element, &$styles)
     {
@@ -590,7 +590,7 @@ protected static function parseRow($node, $element, &$styles)
      * @param Table $element
      * @param array &$styles
      *
-     * @return \PhpOffice\PhpWord\Element\Cell|\PhpOffice\PhpWord\Element\TextRun $element
+     * @return \PhpOffice\PhpWord\Element\Cell|TextRun $element
      */
     protected static function parseCell($node, $element, &$styles)
     {
diff --git a/src/PhpWord/SimpleType/TextDirection.php b/src/PhpWord/SimpleType/TextDirection.php
index 0797fa9294..ab1a045337 100644
--- a/src/PhpWord/SimpleType/TextDirection.php
+++ b/src/PhpWord/SimpleType/TextDirection.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of PHPWord - A pure PHP library for reading and writing
  * word processing documents.
diff --git a/tests/PhpWordTests/Reader/Html/CharsetTest.php b/tests/PhpWordTests/Reader/Html/CharsetTest.php
index 4c73d70bb0..575fa0d14e 100644
--- a/tests/PhpWordTests/Reader/Html/CharsetTest.php
+++ b/tests/PhpWordTests/Reader/Html/CharsetTest.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of PHPWord - A pure PHP library for reading and writing
  * word processing documents.
diff --git a/tests/PhpWordTests/Reader/Word2007/StyleTableTest.php b/tests/PhpWordTests/Reader/Word2007/StyleTableTest.php
index fd1a69c0b8..cb8c255018 100644
--- a/tests/PhpWordTests/Reader/Word2007/StyleTableTest.php
+++ b/tests/PhpWordTests/Reader/Word2007/StyleTableTest.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of PHPWord - A pure PHP library for reading and writing
  * word processing documents.
diff --git a/tests/PhpWordTests/SettingsRtlTest.php b/tests/PhpWordTests/SettingsRtlTest.php
index d9e85242e1..67747c7c0a 100644
--- a/tests/PhpWordTests/SettingsRtlTest.php
+++ b/tests/PhpWordTests/SettingsRtlTest.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of PHPWord - A pure PHP library for reading and writing
  * word processing documents.
diff --git a/tests/PhpWordTests/Shared/Html2402Test.php b/tests/PhpWordTests/Shared/Html2402Test.php
index f3f7f78c0a..043aa0361e 100644
--- a/tests/PhpWordTests/Shared/Html2402Test.php
+++ b/tests/PhpWordTests/Shared/Html2402Test.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of PHPWord - A pure PHP library for reading and writing
  * word processing documents.
diff --git a/tests/PhpWordTests/Shared/HtmlFullTest.php b/tests/PhpWordTests/Shared/HtmlFullTest.php
index 7414c7106b..53ba093184 100644
--- a/tests/PhpWordTests/Shared/HtmlFullTest.php
+++ b/tests/PhpWordTests/Shared/HtmlFullTest.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of PHPWord - A pure PHP library for reading and writing
  * word processing documents.
diff --git a/tests/PhpWordTests/Shared/HtmlHeadingsTest.php b/tests/PhpWordTests/Shared/HtmlHeadingsTest.php
index 4704e8b3e1..2f11386d04 100644
--- a/tests/PhpWordTests/Shared/HtmlHeadingsTest.php
+++ b/tests/PhpWordTests/Shared/HtmlHeadingsTest.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of PHPWord - A pure PHP library for reading and writing
  * word processing documents.
diff --git a/tests/PhpWordTests/Shared/HtmlRtlTest.php b/tests/PhpWordTests/Shared/HtmlRtlTest.php
index 219437fd9c..918c1cd6af 100644
--- a/tests/PhpWordTests/Shared/HtmlRtlTest.php
+++ b/tests/PhpWordTests/Shared/HtmlRtlTest.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of PHPWord - A pure PHP library for reading and writing
  * word processing documents.
@@ -23,7 +24,7 @@
 use PhpOffice\PhpWord\Shared\Html;
 use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
-use PhpOffice\PhpWordTests\AbstractWebServerEmbeddedTest;
+use PhpOffice\PhpWordTests\AbstractWebServerEmbedded;
 use PhpOffice\PhpWordTests\TestHelperDOCX;
 
 /**
@@ -31,7 +32,7 @@
  *
  * @coversDefaultClass \PhpOffice\PhpWord\Shared\Html
  */
-class HtmlRtlTest extends AbstractWebServerEmbeddedTest
+class HtmlRtlTest extends AbstractWebServerEmbedded
 {
     /**
      * Tear down after each test.
diff --git a/tests/PhpWordTests/Shared/HtmlTest.php b/tests/PhpWordTests/Shared/HtmlTest.php
index d68fd2f8ec..1c2222f96d 100644
--- a/tests/PhpWordTests/Shared/HtmlTest.php
+++ b/tests/PhpWordTests/Shared/HtmlTest.php
@@ -479,7 +479,7 @@ public function testParseTableAndCellWidth(): void
     {
         $phpWord = new PhpWord();
         $section = $phpWord->addSection([
-            'orientation' => \PhpOffice\PhpWord\Style\Section::ORIENTATION_LANDSCAPE,
+            'orientation' => Style\Section::ORIENTATION_LANDSCAPE,
         ]);
 
         // borders & backgrounds are here just for better visual comparison
@@ -548,7 +548,7 @@ public function testParseTableRowHeight(): void
     {
         $phpWord = new PhpWord();
         $section = $phpWord->addSection([
-            'orientation' => \PhpOffice\PhpWord\Style\Section::ORIENTATION_LANDSCAPE,
+            'orientation' => Style\Section::ORIENTATION_LANDSCAPE,
         ]);
 
         $html = <<<HTML
@@ -629,7 +629,7 @@ public function testParseTableCellspacingRowBgColor(): void
     {
         $phpWord = new PhpWord();
         $section = $phpWord->addSection([
-            'orientation' => \PhpOffice\PhpWord\Style\Section::ORIENTATION_LANDSCAPE,
+            'orientation' => Style\Section::ORIENTATION_LANDSCAPE,
         ]);
 
         // borders & backgrounds are here just for better visual comparison
@@ -670,7 +670,7 @@ public function testParseTableStyleAttributeInlineStyle(): void
     {
         $phpWord = new PhpWord();
         $section = $phpWord->addSection([
-            'orientation' => \PhpOffice\PhpWord\Style\Section::ORIENTATION_LANDSCAPE,
+            'orientation' => Style\Section::ORIENTATION_LANDSCAPE,
         ]);
 
         $html = '<table style="background-color:red;width:100%;" bgColor="lightgreen" width="50%">
diff --git a/tests/PhpWordTests/TemplateProcessorSectionTest.php b/tests/PhpWordTests/TemplateProcessorSectionTest.php
index 0402d4fc66..a6e9d61163 100644
--- a/tests/PhpWordTests/TemplateProcessorSectionTest.php
+++ b/tests/PhpWordTests/TemplateProcessorSectionTest.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of PHPWord - A pure PHP library for reading and writing
  * word processing documents.
diff --git a/tests/PhpWordTests/Writer/RTF/RichTextTitleTest.php b/tests/PhpWordTests/Writer/RTF/RichTextTitleTest.php
index 0578c17cad..72d22e5eb2 100644
--- a/tests/PhpWordTests/Writer/RTF/RichTextTitleTest.php
+++ b/tests/PhpWordTests/Writer/RTF/RichTextTitleTest.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of PHPWord - A pure PHP library for reading and writing
  * word processing documents.