fix badges

Author: flying-sheep

README.rst

@@ -1,5 +1,5 @@
-scanpydoc |pypi| |docs| |travis| |codecov|
-==========================================
+scanpydoc |pypi| |docs| |ci| |cov|
+==================================
 
 A collection of Sphinx extensions similar to (but more flexible than) numpydoc.
 
@@ -9,7 +9,7 @@ Check the self-documenting documentation at https://icb-scanpydoc.readthedocs-ho
    :target: https://pypi.org/project/scanpydoc/
 .. |docs| image:: https://readthedocs.com/projects/icb-scanpydoc/badge/
    :target: https://icb-scanpydoc.readthedocs-hosted.com/
-.. |travis| image:: https://travis-ci.com/theislab/scanpydoc.svg
-   :target: https://travis-ci.com/theislab/scanpydoc
-.. |codecov| image:: https://codecov.io/gh/theislab/scanpydoc/branch/master/graph/badge.svg
+.. |ci| image:: https://github.com/theislab/scanpydoc/actions/workflows/ci.yml/badge.svg
+   :target: https://github.com/theislab/scanpydoc/actions/workflows/ci.yml
+.. |cov| image:: https://codecov.io/gh/theislab/scanpydoc/branch/master/graph/badge.svg
    :target: https://codecov.io/gh/theislab/scanpydoc