Drf-yasg

**ADDED:** Python 3.10 support (818)
**DEPRECATED:** Python 3.6 support as it's been deprecated by swagger-spec-validator
**FIXED:** RecursiveField resolver (822)

**FIXED:** Remove NullBooleanFields if the django-rest-framework version >= 3.14.0 (814)

**FIXED:** Set generator url for swagger_settings.DEFAULT_API_URL (682)
**FIXED:** Check fields for allow_null attribute (688)
**FIXED:** Encode pytz object field as a string by default (717)
**FIXED:** Handle errors rendering with TemplateHTMLRenderer (742)

**FIXED:** Fixed code block rst syntax in ``README.rst`` (797)

**FIXED:** Refer to permission_classes as a tuple (678)
**IMPROVED:** Document drf-extra-fields base64 integration (445)
**ADDED:** Added many support to example code (695)
**ADDED:** Allow specifying response as a reference (757)
**FIXED:** Fix old spelling errors and add a cspell configuration (796)
**FIXED:** Remove universal wheel, python 2 is unsupported (782)
**FIXED:** Fix duration field inspector (549)

- **IMPROVED:** Add utf-8 support to yaml loaders (692)