DEPRECATION WARNING on line 4, column 9 of /sass/spec/scss-tests/117_test_selector_interpolation_in_reference_combinator/input.scss:
The reference combinator /a/ is deprecated and will be removed in a future release.

DEPRECATION WARNING on line 4, column 20 of /sass/spec/scss-tests/117_test_selector_interpolation_in_reference_combinator/input.scss:
The reference combinator /b|c/ is deprecated and will be removed in a future release.
