diff --git a/docs/en/testing.md b/docs/internals.md
similarity index 100%
rename from docs/en/testing.md
rename to docs/internals.md
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index b92f0e1b3..4ca810b0b 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" failOnRisky="true" failOnWarning="true" executionOrder="default" resolveDependencies="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd">
+<phpunit xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" colors="true" bootstrap="vendor/autoload.php" failOnRisky="true" failOnWarning="true" executionOrder="default" resolveDependencies="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd">
   <coverage/>
   <php>
     <ini name="error_reporting" value="-1"/>
diff --git a/psalm.xml b/psalm.xml
index 6099f9572..c58e79757 100644
--- a/psalm.xml
+++ b/psalm.xml
@@ -4,7 +4,7 @@
   findUnusedBaselineEntry="true"
   findUnusedCode="false"
   resolveFromConfigFile="true"
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
   xmlns="https://getpsalm.org/schema/config"
   xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
 >