CompatHelper: add new compat entry for SparseMatrixColorings at version 0.4 for package AutomaticDifferentiationSparse, (keep existing compat)

Author: CompatHelper Julia

benchmarks/AutomaticDifferentiationSparse/Project.toml

@@ -25,6 +25,7 @@ ForwardDiff = "0.10"
 Plots = "1"
 PreallocationTools = "0.4"
 SparseDiffTools = "2"
+SparseMatrixColorings = "0.4"
 Symbolics = "5, 6"
 Weave = "0.10"
 Zygote = "0.6"