diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9431f2a9eb1beec0f70c06aadb5bebbac559fe04..50448551d411ca3e53976da99e7a2e994d225c30 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -59,8 +59,8 @@ jobs:
         -   uses: actions/checkout@v2
         -   name: "Main Script"
             run: |
-                curl -L -O https://gitlab.tiker.net/inducer/ci-support/raw/main/ci-support.sh
-                . ci-support.sh
+                curl -L -O https://tiker.net/ci-support-v0
+                . ci-support-v0
                 build_py_project_in_conda_env
                 run_examples
 
@@ -105,7 +105,7 @@ jobs:
                 echo "*** $DOWNSTREAM_PROJECT version: $(git rev-parse --short HEAD)"
 
                 transfer_requirements_git_urls ../requirements.txt ./requirements.txt
-                sed -i "/egg=grudge/ c git+file://$(readlink -f ..)#egg=grudge" requirements.txt
+                edit_requirements_txt_for_downstream_in_subdir
 
                 # Avoid slow or complicated tests in downstream projects
                 export PYTEST_ADDOPTS="-k 'not (slowtest or octave or mpi)'"