Update CI to install HDF5

Author: BenBrock

.github/workflows/ci.yml

@@ -31,7 +31,10 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: CMake
-      run: cmake -B build
+      run: |
+        sudo apt-get update
+        sudo apt-get install libhdf5-dev
+        cmake -B build
     - name: Build
       run: make -C build -j `nproc`
     - name: Test