diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 4952869..aa353dd 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -38,7 +38,7 @@ jobs:
         shell: bash
 
       - name: Cache Conda env
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ env.CONDA }}/envs
           key:
@@ -59,14 +59,29 @@ jobs:
 #      - name: Install coverage dependencies
 #        run: python -m pip install pytest-cov
 
+      - name: Show Python version
+        shell: bash -el {0}
+        run: python -V
+
+      - name: Conda info
+        shell: bash -el {0}
+        run: conda info
+
+      - name: Conda list
+        shell: bash -el {0}
+        run: conda list
+
       - name: Install grist
+        shell: bash -el {0}
         run: python -m pip install -e .
 
       - name: Install grist test deps
+        shell: bash -el {0}
         run: python -m pip install -e .[test]
 
 #      - run: pip check
       - run: pytest tests
+        shell: bash -el {0}
 
 #      - run: pytest tests --cov=.