Add new cache directory

Signed-off-by: William Desportes <williamdes@wdes.fr>

libraries/cache/.gitignore

@@ -0,0 +1,2 @@
+/*
+!/.gitignore

phpcs.xml.dist

@@ -74,6 +74,7 @@
     <arg name="extensions" value="php"/>
 
     <exclude-pattern>*/node_modules/*</exclude-pattern>
+    <exclude-pattern>*/libraries/cache/*</exclude-pattern>
     <exclude-pattern>*/test/sami-config.php</exclude-pattern>
     <exclude-pattern>*.twig</exclude-pattern>
     <exclude-pattern>*/twig-templates/*</exclude-pattern>

phpstan.neon.dist

@@ -12,6 +12,7 @@ parameters:
     excludes_analyse:
         - examples/openid.php
         - node_modules/*
+        - libraries/cache/*
         - test/sami-config.php
         - tmp/*
         - twig-templates/*

phpunit.xml.dist

@@ -25,6 +25,7 @@
             <exclude>
                 <directory>examples</directory>
                 <directory>node_modules</directory>
+                <directory>libraries/cache</directory>
                 <directory>test</directory>
                 <directory>tmp</directory>
                 <directory>vendor</directory>