Added: Build status

README.md

@@ -11,6 +11,7 @@
 ![Python](https://img.shields.io/badge/Python-v3.6%5E-green?logo=python)
 ![bpytop_version](https://img.shields.io/github/v/tag/aristocratos/bpytop?label=version)
 [![pypi_version](https://img.shields.io/pypi/v/bpytop?label=pypi)](https://pypi.org/project/bpytop)
+[![Build Status](https://travis-ci.com/aristocratos/bpytop.svg?branch=master)](https://travis-ci.com/aristocratos/bpytop)
 [![Donate](https://img.shields.io/badge/-Donate-yellow?logo=paypal)](https://paypal.me/aristocratos)
 [![Sponsor](https://img.shields.io/badge/-Sponsor-red?logo=github)](https://github.com/sponsors/aristocratos)
 [![Coffee](https://img.shields.io/badge/-Buy%20me%20a%20Coffee-grey?logo=Ko-fi)](https://ko-fi.com/aristocratos)