diff --git a/.github/workflows/gha-metrics.yml b/.github/workflows/gha-metrics.yml
index 8019838..d4f127a 100644
--- a/.github/workflows/gha-metrics.yml
+++ b/.github/workflows/gha-metrics.yml
@@ -1,4 +1,4 @@
-name: Post metrics comment
+name: Python tests
 
 on: [pull_request]
 
@@ -8,10 +8,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9"]
+        python-version: ["3.8", "3.9"]
 
     steps:
-      - uses: actions/checkout@v3
+      # - uses: actions/checkout@v3
       #   with:
       #     submodules: recursive
       #     ssh-key: ${{ secrets.PSPTOOL_FIXTURES_NEW_PRIVATE_KEY }}
@@ -25,12 +25,12 @@ jobs:
           pip install .
       - name: ...
         run: |
-          python tests/gha_metrics.py > metrics.md
-          gh pr comment $PRNUM --body-file metrics.md
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          GH_REPO: ${{ github.repository }}
-          PRNUM: ${{ github.event.pull_request.number }}
+          PR_NUMBER=${{ github.event.pull_request.number }}
+          COMMENT="Your checklist comment here"
+          GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }}
+          COMMENT_URL="https://api.github.com/repos/${{ github.repository }}/issues/${PR_NUMBER}/comments"
+          COMMENT="Test comment"
+          curl -s -H "Authorization: token ${GITHUB_TOKEN}" -X POST $COMMENT_URL -d "{\"body\":\"$COMMENT\"}"
             
       # - name: Run metrics
       #   run: |
diff --git a/test b/test
new file mode 100644
index 0000000..68a4528
--- /dev/null
+++ b/test
@@ -0,0 +1 @@
+this is a test file
\ No newline at end of file