Don't install homebrew.

Author: Aermoss

.github/workflows/generate-docs.yml

@@ -36,7 +36,6 @@ jobs:
           python -m pip install .
 
           if [ "$RUNNER_OS" == "macOS" ]; then
-            /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
             install_name_tool -add_rpath /opt/homebrew/lib ./sdl3/bin/darwin-arm64/libSDL3_ttf.dylib
           fi