ci: add test for runtime updates

.github/workflows/e2e.yml

@@ -0,0 +1,32 @@
+name: e2e
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+    - name: Install dependencies
+      run: |
+        sudo apt-get install meson scdoc python3-hatchling python3-build python3-installer python3-filelock
+    - name: Initialize submodules
+      run: |
+        git submodule update --init --recursive
+    - name: Make user install
+      run: |
+        ./configure.sh --user-install
+        make install
+    - name: Run tests
+      run: |
+        bash tests/test_update.sh

tests/test_update.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env sh
+
+mkdir -p $HOME/.local/share/umu
+
+curl -LJO "https://repo.steampowered.com/steamrt3/images/0.20240916.101795/SteamLinuxRuntime_sniper.tar.xz"
+tar xaf SteamLinuxRuntime_sniper.tar.xz
+mv SteamLinuxRuntime_sniper/* $HOME/.local/share/umu
+mv $HOME/.local/share/umu/_v2-entry-point $HOME/.local/share/umu/umu
+
+UMU_LOG=debug GAMEID=umu-0 $HOME/.local/bin/umu-run wineboot -u