CompatHelper: add new compat entry for FiniteDifferences at version 0.12, (keep existing compat)

Author: CompatHelper Julia

Project.toml

@@ -23,9 +23,9 @@ JSON3 = "0f8b85d8-7281-11e9-16c2-39a750bddbf1"
 KernelDensityEstimate = "2472808a-b354-52ea-a80e-1658a3c6056d"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Logging = "56ddb016-857b-54e1-b83d-db4d58db5568"
+ManifoldDiff = "af67fdf4-a580-4b9f-bbec-742ef357defd"
 Manifolds = "1cead3c2-87b3-11e9-0ccd-23c62b72b94e"
 ManifoldsBase = "3362f125-f0bb-47a3-aa74-596ffd7ef2fb"
-ManifoldDiff = "af67fdf4-a580-4b9f-bbec-742ef357defd"
 MetaGraphs = "626554b9-1ddb-594c-aa3c-2596fe9399a5"
 NLSolversBase = "d41bc354-129a-5804-8e4c-c37616107c6c"
 NLsolve = "2774e3e8-f4cf-5e23-947b-6d7e65073b56"
@@ -56,6 +56,7 @@ DistributedFactorGraphs = "0.20"
 Distributions = "0.24, 0.25"
 DocStringExtensions = "0.8, 0.9"
 FileIO = "1"
+FiniteDifferences = "0.12"
 FunctionalStateMachine = "0.2.9"
 JSON3 = "1"
 KernelDensityEstimate = "0.5.6"