Update index.md

Author: lovelydinosaur

docs/index.md

@@ -1,11 +1,8 @@
 # Databases
 
 <p>
-<a href="https://travis-ci.org/encode/databases">
-    <img src="https://travis-ci.org/encode/databases.svg?branch=master" alt="Build Status">
-</a>
-<a href="https://codecov.io/gh/encode/databases">
-    <img src="https://codecov.io/gh/encode/databases/branch/master/graph/badge.svg" alt="Coverage">
+<a href="https://github.com/encode/databases/actions">
+    <img src="https://github.com/encode/databases/workflows/Test%20Suite/badge.svg" alt="Test Suite">
 </a>
 <a href="https://pypi.org/project/databases/">
     <img src="https://badge.fury.io/py/databases.svg" alt="Package version">