Update test/check.jl

amontoison · amontoison · commit de6bdde471ce · 2026-01-13T13:15:23.000-06:00
diff --git a/test/check.jl b/test/check.jl
@@ -5,6 +5,7 @@ using SparseMatrixColorings:
     structurally_biorthogonal,
     directly_recoverable_columns,
     substitutable_columns,
+    substitutable_bidirectional,
     what_fig_41,
     efficient_fig_1
 using Test
