CompatHelper: bump compat for DomainSets to 0.6, (keep existing compat) (#302)

Co-authored-by: CompatHelper Julia <[email protected]>

Author: github-actions[bot]

Project.toml

@@ -35,7 +35,7 @@ BlockBandedMatrices = "0.10, 0.11"
 Calculus = "0.5"
 Combinatorics = "1.0.2"
 DSP = "0.6, 0.7"
-DomainSets = "0.5"
+DomainSets = "0.5, 0.6"
 DualNumbers = "0.6.2"
 FFTW = "0.3, 1"
 FillArrays = "0.11, 0.12, 0.13"