diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1b13091..8555824 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ on:
 
 defaults:
   run:
-    shell: bash
+    shell: bash -leo pipefail {0}
 
 jobs:
   test:
@@ -24,10 +24,15 @@ jobs:
           fetch-depth: 0
 
       - name: Create micromamba environment
-        uses: mamba-org/setup-micromamba@main
+        uses: mamba-org/setup-micromamba@v2
         with:
           environment-file: dev-environment.yml
-          cache-environment: true
+          cache-downloads: true
+
+      - name: Debug
+        run: |
+          micromamba env list
+          which meson
 
       - name: Build
         run: |
@@ -38,8 +43,10 @@ jobs:
       - name: Smoke test
         working-directory: build
         run: |
+          pwd
+          ls -l git2cpp
           ./git2cpp -v
-          ./git2cpp -h
+          ./git2cpp --version
 
       - name: Run tests
         run: |