update before install

recommenation from actions/runner-images#6039
JohannesBuchner · Jul 13, 2023 · 2f438be · 2f438be
1 parent 19d9184
commit 2f438be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
@@ -34,7 +34,7 @@ jobs:
           key: ${{ matrix.python-version }}-conda-${{ env.DATE }}-${{ env.CACHE_NUMBER }}
       - name: Install imagemagick
         run: |
-          sudo apt-get install -y imagemagick libstdc++6 || true
+          sudo sudo apt-get update && sudo apt-get -y --no-install-recommends install -y imagemagick libstdc++6 || true
       # conda does not support environment markers
       - name: fix libstdc++ for scipy install
         run: ln -sf /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /usr/share/miniconda/envs/test/lib/libstdc++.so.6