Add changelog entries for v4.0.0

CHANGELOG.md

@@ -1,12 +1,23 @@
 # Changelog
 
-## Unreleased
-
-- Added support for Django 4.1 and 4.2
-- Removed support for Django 4.0 and 2.2
-- Removed support for Python 3.7
-- Added support for Python 3.11
-- Added Ukrainian translation (uk)
+## 4.0.0 (XXXX-XX-XX)
+
+> [!IMPORTANT]
+> **BREAKING**: package namespace renamed from `captcha` to `django_recaptcha` ([#317](https://github.com/torchbox/django-recaptcha/pull/317))
+
+- Removed: support for Django 4.0 and 2.2
+- Removed: support for Python 3.7
+- Added: support for Django 4.1 and 4.2
+- Added: support for Python 3.11
+- Added: support for the `action` parameter in the ReCaptchaV3 widget ([#304](https://github.com/torchbox/django-recaptcha/pull/304), [#309](https://github.com/torchbox/django-recaptcha/pull/309) and [#310](https://github.com/torchbox/django-recaptcha/pull/310))
+- Added: Arabic translations ([#313](https://github.com/torchbox/django-recaptcha/pull/313))
+- Added: Indonesian translations ([#301](https://github.com/torchbox/django-recaptcha/pull/301))
+- Added: Ukrainian translations ([#315](https://github.com/torchbox/django-recaptcha/pull/315))
+- Fixed: don't display a form field label when using the ReCaptchaV3 widget as it is invisible ([#294](https://github.com/torchbox/django-recaptcha/pull/294))
+- Fixed: execute ReCaptcha V3 validation on form submit instead of on page load to avoid captcha errors if the form takes more than 2 minutes to complete ([#296](https://github.com/torchbox/django-recaptcha/pull/296))
+- Fixed: avoid outputting duplicate `class` attribute in widget html when a custom `class` attribute is passed to the widget ([#275](https://github.com/torchbox/django-recaptcha/pull/275))
+- Docs: update testing instructions ([#300](https://github.com/torchbox/django-recaptcha/pull/300))
+- Docs: add example unittest for `RECAPTCHA_TESTING` ([#289](https://github.com/torchbox/django-recaptcha/pull/289))
 
 ## 3.0.0 (2022-02-07)