Added eccodes install

.github/workflows/unit_test.yml

@@ -4,7 +4,7 @@ on:
   workflow_dispatch:
 
 jobs:
-  build:
+  test:
     name: unit_test
     runs-on: ubuntu-latest
     strategy:
@@ -19,6 +19,10 @@ jobs:
         uses: actions/checkout@v3
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Install eccodes
+        run : |
+          sudo apt-get update
+          sudo apt-get install -y libeccodes-dev
       - name: Install dependencies
         shell: bash
         run: |