Commit 956591f45 for llama.cpp

commit 956591f4570aa6636895d90439892fef7c075b17
Author: Sigbjørn Skjæret <sigbjorn.skjaeret@huggingface.co>
Date:   Wed Nov 11 15:13:14 2026 +0100

    ci : remove dead snakes (#32084)

diff --git a/.github/workflows/ci-self-hosted-webgpu.yml b/.github/workflows/ci-self-hosted-webgpu.yml
index e2ef40cd2..f94689006 100644
--- a/.github/workflows/ci-self-hosted-webgpu.yml
+++ b/.github/workflows/ci-self-hosted-webgpu.yml
@@ -58,12 +58,7 @@ jobs:
       - name: Install dependencies
         run: |
           sudo apt update
-          sudo apt install -y software-properties-common
-          sudo add-apt-repository ppa:deadsnakes/ppa
-          sudo apt update
-          sudo apt install -y build-essential cmake libxcb-xinput0 libxcb-xinerama0 libxcb-cursor-dev libvulkan1 mesa-vulkan-drivers libglvnd0 libgl1 libglx0 libegl1 libgles2 libssl-dev time unzip wget python3.12 python3.12-venv
-          sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.12 1
-          sudo update-alternatives --config python3
+          sudo apt install -y build-essential cmake libxcb-xinput0 libxcb-xinerama0 libxcb-cursor-dev libvulkan1 mesa-vulkan-drivers libglvnd0 libgl1 libglx0 libegl1 libgles2 libssl-dev time unzip wget python3 python3-venv python3-pip

       - name: ccache
         uses: ggml-org/ccache-action@v1.2.24