Building valgrind is crazy

.github/workflows/test.yml

@@ -11,27 +11,15 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-20.04, ubuntu-22.04, ubuntu-24.04]
-        compiler: [gcc, clang]
     runs-on: ${{ matrix.os }}
-    env:
-      CC: ${{ matrix.compiler }}
     steps:
     - uses: actions/checkout@v4
     - name: Install dependencies
       # https://github.com/actions/runner-images/issues/2139
       run: |
         sudo apt update
         sudo apt remove libgd3 nginx
-        sudo apt install libgd-dev gcovr lcov gperf
-      # https://github.com/llvm/llvm-project/issues/56550
-    - name: Install Valgrind
-      run: |
-        wget https://sourceware.org/pub/valgrind/valgrind-3.23.0.tar.bz2
-        tar xf valgrind-3.23.0.tar.bz2
-        cd valgrind-3.23.0
-        ./configure
-        make
-        make install
+        sudo apt install libgd-dev valgrind gcovr lcov gperf
     - name: configure
       run: ./configure --enable-testing
     - name: Run Tests