Deprecated non-canonical cast names

Author: bilboque

language/types/integer.xml

@@ -151,9 +151,8 @@ var_dump(round(25/7));  // float(4)
   <title>Converting to integer</title>
 
   <simpara>
-   To explicitly convert a value to <type>int</type>, use either the
-   <literal>(int)</literal> or <literal>(integer)</literal> casts. However, in
-   most cases the cast is not needed, since a value will be automatically
+   To explicitly convert a value to <type>int</type>, use the <literal>(int)</literal> cast.
+   However, in most cases the cast is not needed, since a value will be automatically
    converted if an operator, function or control structure requires an
    <type>int</type> argument. A value can also be converted to
    <type>int</type> with the <function>intval</function> function.

language/types/type-juggling.xml

@@ -317,16 +317,16 @@ var_dump($bar);
    <member><literal>(unset)</literal> - cast to <type>NULL</type></member>
   </simplelist>
 
-  <note>
+  <warning>
    <para>
     <literal>(integer)</literal> is an alias of the <literal>(int)</literal> cast.
     <literal>(boolean)</literal> is an alias of the <literal>(bool)</literal> cast.
     <literal>(binary)</literal> is an alias of the <literal>(string)</literal> cast.
     <literal>(double)</literal> and <literal>(real)</literal> are aliases of
     the <literal>(float)</literal> cast.
-    These casts do not use the canonical type name and are not recommended.
+    These casts do not use the canonical type name and are deprecated as of PHP 8.5.0.
    </para>
-  </note>
+  </warning>
 
   <warning>
    <simpara>