Update extensions/ringlibui/buildclang.sh - Use libui.a
clang -c -fpic -O2 ring_libui.c -I $PWD/../../language/include -I /usr/local/include -I macOS
-clang -dynamiclib -o $PWD/../../lib/libring_libui.dylib ring_libui.o macOS/libui.dylib -L $PWD/../../lib -lring
+clang -dynamiclib -o $PWD/../../lib/libring_libui.dylib ring_libui.o macOS/libui.a -L $PWD/../../lib -lring
