CompatHelper: bump compat for "FillArrays" to "0.9" (#116)

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Author: github-actions[bot]

Project.toml

@@ -26,7 +26,7 @@ DSP = "0.6"
 FFTW = "1"
 FastGaussQuadrature = "0.4"
 FastTransforms_jll = "0.3.3"
-FillArrays = "0.8"
+FillArrays = "0.8, 0.9"
 Reexport = "0.2"
 SpecialFunctions = "0.8, 0.9, 0.10"
 ToeplitzMatrices = "0.6"