Updated README. [ci skip]

README.md

@@ -187,18 +187,17 @@ urlpatterns += i18n_patterns(path("admin/", admin.site.urls))
 
 ## Testing
 ```bash
-# create python virtual environment
+# clone repository
-virtualenv testing_django_admin_interface
+git clone https://github.com/fabiocaccamo/django-admin-interface.git && cd django-admin-interface
 
-# activate virtualenv
+# create virtualenv and activate it
-cd testing_django_admin_interface && . bin/activate
+python -m venv venv && . venv/bin/activate
 
-# clone repo
+# upgrade pip
-git clone https://github.com/fabiocaccamo/django-admin-interface.git src && cd src
+python -m pip install --upgrade pip
 
-# install dependencies
+# install requirements
-pip install -r requirements.txt
+pip install -r requirements.txt -r requirements-test.txt
-pip install -r requirements-test.txt
 
 # run tests
 tox
@@ -215,6 +214,13 @@ Released under [MIT License](LICENSE.txt).
 
 ---
 
+## Supporting
+
+- :star: Star this project on [GitHub](https://github.com/fabiocaccamo/django-admin-interface)
+- :octocat: Follow me on [GitHub](https://github.com/fabiocaccamo)
+- :blue_heart: Follow me on [Twitter](https://twitter.com/fabiocaccamo)
+- :moneybag: Sponsor me on [Github](https://github.com/sponsors/fabiocaccamo)
+
 ## See also
 
 - [`django-colorfield`](https://github.com/fabiocaccamo/django-colorfield) - simple color field for models with a nice color-picker in the admin. 🎨