Update test.yaml, missing installment added

.github/workflows/test.yaml

@@ -37,7 +37,7 @@ jobs:
       - name: Install environment
         shell: bash -l {0}
         run: |
-          mamba install -c conda-forge -c bioconda -y numpy pandas networkx matplotlib pytest setuptools pyscipopt"<4.0.0" foldseek mmseqs2 cd-hit mash tmalign cvxpy pytest-cov rdkit">=2022.09.1" pytest-cases scikit-learn">=1.2,<1.6" pyyaml
+          mamba install -c conda-forge -c bioconda -y numpy pandas networkx matplotlib pytest setuptools pyscipopt"<4.0.0" foldseek mmseqs2 cd-hit mash tmalign cvxpy pytest-cov rdkit">=2022.09.1" pytest-cases scikit-learn">=1.2,<1.6" pyyaml h5py
           pip install grakel
         
       - name: Run tests