CompatHelper: bump compat for "FillArrays" to "0.12" (#334)

* CompatHelper: bump compat for "FillArrays" to "0.12"

* patch version bump

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Théo Galy-Fajou <theo.galyfajou@gmail.com>
Co-authored-by: ST John <st--@users.noreply.github.com>

Project.toml

@@ -1,6 +1,6 @@
 name = "KernelFunctions"
 uuid = "ec8451be-7e33-11e9-00cf-bbf324bd1392"
-version = "0.10.8"
+version = "0.10.9"
 
 [deps]
 ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
@@ -24,7 +24,7 @@ ChainRulesCore = "0.9.44, 0.10"
 Compat = "3.7"
 CompositionsBase = "0.1"
 Distances = "0.10"
-FillArrays = "0.10, 0.11"
+FillArrays = "0.10, 0.11, 0.12"
 Functors = "0.1, 0.2"
 Requires = "1.0.1"
 SpecialFunctions = "0.8, 0.9, 0.10, 1"