Merge branch 'php:master' into entities-split

Author: alfsb

configure.php

@@ -635,8 +635,6 @@ function getFileModificationHistory(): array {
 // Notice how doing it this way results in generating less than half as many files.
 $infiles = array(
     'manual.xml.in',
-    'install-unix.xml.in',
-    'install-win.xml.in',
     'scripts/file-entities.php.in',
 );
 

install-unix.xml.in

@@ -40,6 +40,8 @@
     'reference/oci8/oldaliases/ocifetchinto.xml',
     /* This page uses <xi:include> tags to include the docs from the OO version */
     'reference/parallel/functions/parallel.run.xml',
+    /* This page uses <xi:include> tags to include the docs from the OO version */
+    'reference/pdo/pdo/connect.xml',
     /* These pages use <xi:include> tags to include the docs from the interface version */
     'reference/dom/domcharacterdata/after.xml',
     'reference/dom/domcharacterdata/remove.xml',