diff --git a/.editorconfig b/.editorconfig
index bcca22c..fd61355 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,4 +1,4 @@
-# EditorConfig is awesome: http://EditorConfig.org
+# EditorConfig is awesome: https://EditorConfig.org
 
 # top-most EditorConfig file
 root = true
@@ -16,3 +16,8 @@ indent_size = 4
 [*.{json,yml}]
 indent_style = space
 indent_size = 2
+
+[*.{xml,xml.dist}]
+max_line_length = off
+indent_style = space
+indent_size = 2
diff --git a/.gitignore b/.gitignore
index 0b61c85..375aced 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,4 +8,4 @@
 /phpunit.xml
 
 # IntelliJ IDEA project files
-/.idea/
+.idea/
diff --git a/phpcs.xml b/phpcs.xml
index 373f879..390d1b5 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -1,26 +1,26 @@
 <?xml version="1.0"?>
 <ruleset>
-    <!-- show progress of the run -->
-    <arg value="p"/>
-    <!-- show sniff codes in all reports -->
-    <arg value="s"/>
+  <!-- show progress of the run -->
+  <arg value="p"/>
+  <!-- show sniff codes in all reports -->
+  <arg value="s"/>
 
-    <!-- use colors in output -->
-    <arg name="colors"/>
+  <!-- use colors in output -->
+  <arg name="colors"/>
 
-    <!-- inherit rules from: -->
-    <rule ref="PSR2"/>
+  <!-- inherit rules from: -->
+  <rule ref="PSR2"/>
 
-    <!-- specific and just exclude rules in some file -->
+  <!-- specific and just exclude rules in some file -->
 
-    <!-- specific and just exclude rules in testing files -->
+  <!-- specific and just exclude rules in testing files -->
 
-    <!-- Paths and file to check -->
-    <file>src</file>
-    <file>tests</file>
+  <!-- Paths and file to check -->
+  <file>src</file>
+  <file>tests</file>
 
-    <!-- exclude file, e.g. Cache -->
-    <rule ref="Generic.Files.LineLength.TooLong">
-        <exclude-pattern>tests</exclude-pattern>
-    </rule>
+  <!-- exclude file, e.g. Cache -->
+  <rule ref="Generic.Files.LineLength.TooLong">
+    <exclude-pattern>tests</exclude-pattern>
+  </rule>
 </ruleset>
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 1dc0735..ccb4086 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -6,14 +6,14 @@
          convertWarningsToExceptions="true"
          colors="true"
          verbose="true">
-    <testsuites>
-        <testsuite name="Unit">
-            <directory suffix="Test.php">tests</directory>
-        </testsuite>
-    </testsuites>
-    <filter>
-        <whitelist processUncoveredFilesFromWhitelist="true">
-            <directory suffix=".php">src</directory>
-        </whitelist>
-    </filter>
+  <testsuites>
+    <testsuite name="Unit">
+      <directory suffix="Test.php">tests</directory>
+    </testsuite>
+  </testsuites>
+  <filter>
+    <whitelist processUncoveredFilesFromWhitelist="true">
+      <directory suffix=".php">src</directory>
+    </whitelist>
+  </filter>
 </phpunit>