Merge pull request #6 from saezlab/cicd/fix-ci-workflow

FIX: Ensure CI workflow compatibility with Poetry 1.8.4

Author: ecarrenolozano

.github/workflows/ci.yml

@@ -47,6 +47,7 @@ jobs:
     - name: Install Poetry
       uses: snok/install-poetry@v1
       with:
+        version: 1.8.4
         virtualenvs-create: true
         virtualenvs-in-project: true
         installer-parallel: true