Github Actions issue workaround
@@ -29,8 +29,9 @@ jobs:
- name: Install Dependencies
run: |
- sudo apt-get update
- sudo apt-get install graphviz
+ # Workaround for Github Actions issue
+ # https://github.com/actions/virtual-environments/issues/5237
+ (sudo apt-get -y update || true) && sudo apt-get install graphviz
- name: Set up Python ${{ matrix.python-version }}
uses: actions/setup-python@v2
