Remove support for Debian Stretch

.github/workflows/all.yml

@@ -106,7 +106,6 @@ jobs:
       - build_mac
       - build_mingw
       - build_source
-      - build_stretch_64
     steps:
       - uses: actions/checkout@v1.2.0
       - uses: actions/download-artifact@v2
@@ -596,65 +595,6 @@ jobs:
           name: release_mingw
           path: dist/windows/ClementineSetup*.exe
 
-  build_stretch_64:
-    name: Build Debian Stretch 64-bit deb
-    runs-on: ubuntu-22.04
-    container:
-      image: debian:stretch
-    steps:
-      - name: Install dependencies
-        run: >
-          apt-get update && apt-get install -y
-          build-essential
-          cmake
-          gettext
-          git
-          libasound2-dev
-          libboost-dev
-          libcdio-dev
-          libchromaprint-dev
-          libcrypto++-dev
-          libdbus-1-dev
-          libfftw3-dev
-          libglew1.5-dev
-          libglib2.0-dev
-          libgpod-dev
-          libgstreamer-plugins-base1.0-dev
-          libgstreamer1.0-dev
-          liblastfm5-dev
-          libmtp-dev
-          libmygpo-qt-dev
-          libprotobuf-dev
-          libpulse-dev
-          libqt5x11extras5-dev
-          libsparsehash-dev
-          libsqlite3-dev
-          libtag1-dev
-          pkg-config
-          protobuf-compiler
-          qtbase5-dev
-          qttools5-dev-tools
-          qttools5-dev
-          ssh
-      - uses: actions/checkout@v1.2.0
-      - name: git hackery
-        run: git config --global --add safe.directory ${GITHUB_WORKSPACE}
-      - name: cmake
-        working-directory: bin
-        run: >
-          cmake ..
-          -DWITH_DEBIAN=ON
-          -DDEB_ARCH=amd64
-          -DDEB_DIST=stretch
-          -DENABLE_SPOTIFY_BLOB=OFF
-      - name: make
-        working-directory: bin
-        run : make -j2 deb
-      - uses: actions/upload-artifact@v2
-        with:
-          name: release_stretch_64
-          path: bin/clementine_*.deb
-
   build_bionic_64:
     name: Build Ubuntu Bionic 64-bit deb
     runs-on: ubuntu-22.04