From 1ee829af4c312e6268e33fbb88c087297a70e0a8 Mon Sep 17 00:00:00 2001
From: Alice <alice.mazzoleni@psi.ch>
Date: Mon, 12 Jan 2026 16:16:17 +0100
Subject: [PATCH] forgot to get package hdf5

---
 .github/workflows/build_documentation.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/build_documentation.yml b/.github/workflows/build_documentation.yml
index 8280fb8b8..0c6a0b990 100644
--- a/.github/workflows/build_documentation.yml
+++ b/.github/workflows/build_documentation.yml
@@ -20,6 +20,11 @@ jobs:
         steps:
             - uses: actions/checkout@v4
 
+            - uses: awalsh128/cache-apt-pkgs-action@latest
+              with:
+                packages: libhdf5-dev 
+                version: 1.0
+
             - name: Build Documentation
               run: |
                 mkdir build