diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d15067517300a6a036bd3a9367f403f4450dfa0c..7e745cc1c14209e699fc38acf220b3e4f45be5a0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -48,6 +48,7 @@ jobs:
                 sudo apt-get install openmpi-bin libopenmpi-dev
                 CONDA_ENVIRONMENT=.test-conda-env.yml
                 curl -L -O -k https://gitlab.tiker.net/inducer/ci-support/raw/master/ci-support.sh
+                . ci-support.sh
                 build_py_project_in_conda_env
                 run_examples