GitHub Actions: Add windows-11-arm to the testing

https://docs.github.com/en/actions/using-github-hosted-runners/using-github-hosted-runners/about-github-hosted-runners#standard-github-hosted-runners-for-public-repositories

Author: cclauss

.ci/build-wheels.sh

@@ -57,7 +57,7 @@ make install;
 make distclean;
 
 cd ~/ffmpeg_sources;
-curl -kLO "https://cfhcable.dl.sourceforge.net/project/lame/lame/$LAME_VERSION/lame-$LAME_VERSION.tar.gz"
+curl -kLO "https://downloads.sourceforge.net/project/lame/lame/$LAME_VERSION/lame-$LAME_VERSION.tar.gz"
 tar xzf "lame-$LAME_VERSION.tar.gz"
 cd "lame-$LAME_VERSION"
 ./configure --prefix="$BUILD_DIR" --enable-nasm --enable-shared;

.ci/build_wheels_osx.sh

@@ -127,7 +127,7 @@ if [ "$ARCH" = "x86_64" ]; then
   arg=("--enable-nasm")
 fi
 cd "$SRC_PATH";
-curl -kLO "https://cfhcable.dl.sourceforge.net/project/lame/lame/$LAME_VERSION/lame-$LAME_VERSION.tar.gz"
+curl -kLO "https://downloads.sourceforge.net/project/lame/lame/$LAME_VERSION/lame-$LAME_VERSION.tar.gz"
 tar xzf "lame-$LAME_VERSION.tar.gz"
 cd "lame-$LAME_VERSION"
 git apply "$base_dir/.ci/libmp3lame-symbols.patch"

.github/workflows/pythonapp.yml

@@ -12,14 +12,18 @@ env:
 
 jobs:
   windows_wheels_tests:
-    runs-on: windows-latest
     env:
       FF_BUILD_DIR: ~/ff_deps
       SDL_ROOT: ~/ff_deps/SDL2
       FFMPEG_ROOT: ~/ff_deps/ffmpeg
     strategy:
       matrix:
+        os: [ windows-latest ]
         python: [ '3.9', '3.10', '3.11', '3.12', '3.13']
+        include:
+          - os: windows-11-arm
+            python: '3.13'
+    runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4.2.2
     - name: Set up Python ${{ matrix.python }}
@@ -170,10 +174,10 @@ jobs:
     needs: linux_wheels
     steps:
       - uses: actions/checkout@v4.2.2
-      - name: Set up Python 3.x
+      - name: Set up Python 3.13
         uses: actions/setup-python@v5.4.0
         with:
-          python-version: 3.x
+          python-version: 3.13  # 3.14 fails!
       - uses: actions/download-artifact@v4.2.1
         with:
           pattern: py_wheel-*