fixup! Fix SDL install in CI

Author: HexDecimal

.github/workflows/python-package.yml

@@ -46,10 +46,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - run: |
-          git clone https://github.com/libsdl-org/SDL@release-${{ env.sdl-version }}
+          git clone https://github.com/libsdl-org/SDL -b "release-${{ env.sdl-version }}"
           cmake -S SDL -B /tmp/SDL
-          cmake --build /tmp/SDL
-          cmake --install /tmp/SDL
+          cmake --build /tmp/SDL --config Debug
+          cmake --install /tmp/SDL --prefix /usr
       #- uses: libsdl-org/setup-sdl@6574e20ac65ce362cd12f9c26b3a5e4d3cd31dee
       #  with:
       #    install-linux-dependencies: true