Update README.md

README.md

@@ -1,6 +1,7 @@
 # django-ios-storekit
 
-[![Build Status](https://travis-ci.org/nnsnodnb/django-ios-storekit.svg?branch=master)](https://travis-ci.org/nnsnodnb/django-ios-storekit)
+[![Tests](https://github.com/nnsnodnb/django-ios-storekit/actions/workflows/tests.yml/badge.svg?branch=master)](https://github.com/nnsnodnb/django-ios-storekit/actions/workflows/tests.yml)
+[![Linter](https://github.com/nnsnodnb/django-ios-storekit/actions/workflows/linter.yml/badge.svg?branch=master)](https://github.com/nnsnodnb/django-ios-storekit/actions/workflows/linter.yml)
 [![Coverage Status](https://coveralls.io/repos/github/nnsnodnb/django-ios-storekit/badge.svg?branch=master)](https://coveralls.io/github/nnsnodnb/django-ios-storekit?branch=master)
 ![PyPI - Python Version](https://img.shields.io/pypi/pyversions/django-ios-storekit)
 ![PyPI](https://img.shields.io/pypi/v/django-ios-storekit)
@@ -11,11 +12,11 @@ A Django plugin for iOS StoreKit server.
 
 ## Supported python versions
 
-3.5.x ~ 3.7.x
+3.6.x ~ 3.8.x
 
 ## Supported django versions
 
-2.0.x ~ 2.2.x
+2.x
 
 ## Installation