chore: ./scripts/update-index.sh

Author: erikmd

docs/index.md

@@ -7,8 +7,8 @@ lessons and tutorials.
 
 A demo is available [online](https://ocaml-sf.org/learn-ocaml-public/).
 
-[![CI](https://github.com/ocaml-sf/learn-ocaml/workflows/CI/badge.svg?branch=master)](https://github.com/ocaml-sf/learn-ocaml/actions?query=workflow%3ACI)
-[![macOS](https://github.com/ocaml-sf/learn-ocaml/workflows/macOS/badge.svg?branch=master)](https://github.com/ocaml-sf/learn-ocaml/actions?query=workflow%3AmacOS)
+[![CI](https://github.com/ocaml-sf/learn-ocaml/actions/workflows/build-and-test.yml/badge.svg?branch=master)](https://github.com/ocaml-sf/learn-ocaml/actions/workflows/build-and-test.yml)
+[![macOS](https://github.com/ocaml-sf/learn-ocaml/actions/workflows/build-macos.yml/badge.svg?branch=master)](https://github.com/ocaml-sf/learn-ocaml/actions/workflows/build-macos.yml)
 [![learn-ocaml](https://img.shields.io/badge/docker-ocamlsf%2Flearn--ocaml-blue.svg)](https://hub.docker.com/r/ocamlsf/learn-ocaml "Docker image of learn-ocaml")
 [![learn-ocaml-client](https://img.shields.io/badge/docker-ocamlsf%2Flearn--ocaml--client-blue.svg)](https://hub.docker.com/r/ocamlsf/learn-ocaml-client "Docker image of learn-ocaml-client")