CompatHelper: bump compat for "IntervalSets" to "0.6" (#93)

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Author: github-actions[bot]

Project.toml

@@ -38,7 +38,7 @@ FillArrays = "0.13"
 HypergeometricFunctions = "0.3.4"
 InfiniteArrays = "0.12.3"
 InfiniteLinearAlgebra = "0.6.5"
-IntervalSets = "0.5"
+IntervalSets = "0.5, 0.6"
 LazyArrays = "0.22"
 LazyBandedMatrices = "0.7"
 QuasiArrays = "0.9"