Add the satisfying classifiers

Signed-off-by: Artyom Vancyan <artyom.vancyan2000@gmail.com>

Author: ArtyomVancyan

README.md

@@ -1,6 +1,8 @@
 # Django Mermaid
 
 [![PyPI](https://img.shields.io/pypi/v/django-mermaid.svg)](https://pypi.org/project/django-mermaid/)
+[![Python](https://img.shields.io/pypi/pyversions/django-mermaid.svg?logoColor=white)](https://pypi.org/project/django-mermaid/)
+[![Django](https://img.shields.io/badge/django-1.11%20|%202.0%20|%203.0%20|%204.0%20|%204.2-0C4B33)](https://pypi.org/project/django-mermaid/)
 [![License](https://img.shields.io/pypi/l/django-mermaid.svg)](https://github.com/ArtyomVancyan/django-mermaid/blob/master/LICENSE)
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](https://makeapullrequest.com)
 [![Tests](https://github.com/ArtyomVancyan/django-mermaid/actions/workflows/tests.yml/badge.svg)](https://github.com/ArtyomVancyan/django-mermaid/actions/workflows/tests.yml)

setup.cfg

@@ -20,9 +20,26 @@ license = MIT
 license_files = LICENSE
 platforms = unix, linux, osx, win32
 classifiers =
-    Framework :: Django
     Operating System :: OS Independent
+    Framework :: Django
+    Framework :: Django :: 1.11
+    Framework :: Django :: 2.0
+    Framework :: Django :: 2.1
+    Framework :: Django :: 2.2
+    Framework :: Django :: 3.0
+    Framework :: Django :: 3.1
+    Framework :: Django :: 3.2
+    Framework :: Django :: 4.0
+    Framework :: Django :: 4.1
+    Framework :: Django :: 4.2
+    Programming Language :: Python
     Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
     License :: OSI Approved :: MIT License
 
 [options]