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-rw-r--r--user_guide_src/source/changelog.rst7
1 files changed, 6 insertions, 1 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 0a625d861..0e766166e 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -89,7 +89,6 @@ Release Date: Not Released
- Removed previously deprecated :doc:`Security Helper <helpers/security_helper>` function ``do_hash()`` (use PHP's native ``hash()`` instead).
- Removed previously deprecated :doc:`File Helper <helpers/file_helper>` function ``read_file()`` (use PHP's native ``file_get_contents()`` instead).
- Added new function :php:func:`ordinal_format()` to :doc:`Inflector Helper <helpers/inflector_helper>`.
- - Added 'img_alt' option to :php:func`create_captcha()` :doc:`CAPTCHA Helper <helpers/captcha_helper>` with a default value of 'captcha'.
- :doc:`Download Helper <helpers/download_helper>` changes include:
@@ -113,6 +112,12 @@ Release Date: Not Released
- Removed previously deprecated function ``form_prep()`` (use :php:func:`html_escape()` instead).
- Removed the second (out of three) parameter from the :php:func:`form_upload()` function (it was never used).
+ - :doc:`CAPTCHA Helper <helpers/captcha_helper>` changes include:
+
+ - Added 'img_alt' option with a default value of 'captcha'.
+ - Added ability to generate ``data:image/png;base64`` URIs instead of writing image files to disk.
+ - Updated to always create PNG images instead of JPEG.
+
Version 3.1.7
=============