Update python-package-conda.yml

Adding hdf5 via conda since seems to be missing now

.github/workflows/python-package-conda.yml

@@ -72,7 +72,7 @@ jobs:
       uses: conda-incubator/setup-miniconda@v3
     - name: Install dependencies
       run: |
-        conda install tqdm openjpeg ruamel.yaml
+        conda install tqdm openjpeg ruamel.yaml h5py
         python -m pip install --upgrade pip
         pip install -r test_requirements.txt -U --disable-pip-version-check
         pip install -r requirements.txt -U --disable-pip-version-check