error in workflow resolution trail 2

Author: konstntokas

.github/workflows/unitest-workflow.yml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Set up MicroMamba
-        uses: mamba-org/setup-micromamba
+        uses: mamba-org/setup-micromamba@main 
         with:
           cache-env: true
           extra-specs: |