Use Debian 11 container for CI

.github/workflows/build.yml

@@ -55,26 +55,22 @@ jobs:
         build_type: [Debug, Release]
         compiler: [clang]
     runs-on: ubuntu-22.04
+    container: debian:11
     steps:
-      - name: Checkout Repository
-        uses: actions/checkout@v4
-        with:
-          submodules: recursive
 
       - name: Install Necessary Packages
         run: |
-          sudo apt update
-          sudo apt install -y cmake build-essential ninja-build chrpath
+          apt update
+          apt install -y cmake build-essential ninja-build chrpath git
 
-      - name: Install Clang
-        if: ${{matrix.compiler == 'clang'}}
-        uses: KyleMayes/install-llvm-action@v1
+      - name: Checkout Repository
+        uses: actions/checkout@v4
         with:
-          version: 17
+          submodules: recursive
 
       - name: Configure CMake
         run: |
-          cmake -G "Ninja" -B "${{env.BUILD_DIR}}" -DCMAKE_C_COMPILER="clang" -DCMAKE_CXX_COMPILER="clang++" -DCMAKE_BUILD_TYPE=${{matrix.build_type}}
+          cmake -G "Ninja" -B "${{env.BUILD_DIR}}" -DCMAKE_BUILD_TYPE=${{matrix.build_type}}
 
       - name: Build
         working-directory: '${{env.BUILD_DIR}}'

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.24)
+cmake_minimum_required(VERSION 3.18)
 
 project( verifier
 	DESCRIPTION "A tool used to verify a game's install."