Bulk (mostly documentation) update
- Remove PHP version from license notices
- Bump year number in copyright notices
- Recommend PHP 5.4 or newer to be used
- Tell Travis-CI to test on PHP 5.3.0 instead of the latest 5.3 version
Related: #3450
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 05442d8..42ef52c 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -13,7 +13,7 @@
- General Changes
- - PHP 5.1.6 is no longer supported. CodeIgniter now requires PHP 5.2.4.
+ - PHP 5.1.6 is no longer supported. CodeIgniter now requires PHP 5.2.4 and recommends PHP 5.4+ or newer to be used.
- Changed filenaming convention (class file names now must be Ucfirst and everything else in lowercase).
- Changed the default database driver to 'mysqli' (the old 'mysql' driver is DEPRECATED).
- ``$_SERVER['CI_ENV']`` can now be set to control the ``ENVIRONMENT`` constant.