marknus

> Fixed with: > > ```shell > export RUBY_CFLAGS=-DUSE_FFI_CLOSURE_ALLOC > export LDFLAGS="-L/opt/homebrew/opt/libffi/lib" > export CPPFLAGS="-I/opt/homebrew/opt/libffi/include" > export PKG_CONFIG_PATH="/opt/homebrew/opt/libffi/lib/pkgconfig" > ``` Worked for me. MacOS: 13.2.1 (22D68) M1 max