fix: outputs

Author: RobPasMue

.github/workflows/ci_cd.yml

@@ -204,6 +204,8 @@ jobs:
   library-version:
     name: Get library version
     runs-on: ubuntu-latest
+    outputs:
+      library_version: ${{ steps.version.outputs.library_version }}
     steps:
       - name: "Install Git and clone project"
         uses: actions/checkout@v4
@@ -220,18 +222,19 @@ jobs:
           python -m pip install -e .
 
       - name: "Verify library is properly installed and get its version number"
+        id: version
         shell: bash
         run: |
           library_name=${{ env.PACKAGE_NAME }}
-          version=$(python -c "import importlib.metadata as importlib_metadata; print(importlib_metadata.version('$library_name'))")
+          library_version=$(python -c "import importlib.metadata as importlib_metadata; print(importlib_metadata.version('$library_name'))")
 
-          if [ -z "$version" ]; then
+          if [ -z "$library_version" ]; then
               echo "Problem getting the library version"
               exit 1;
           else
-              echo "The library version is: $version";
+              echo "The library version is: $library_version";
           fi;
-          echo "library_version=$version" >> $GITHUB_OUTPUT
+          echo "library_version=$library_version" >> $GITHUB_OUTPUT
 
   pre-release:
     name: Pre-release project