CompatHelper: bump compat for ForwardDiff to 1, (keep existing compat)

Author: CompatHelper Julia

Project.toml

@@ -29,7 +29,7 @@ TrixiBase = "9a0f1c46-06d5-4909-a5a3-ce25d3fa3284"
 BandedMatrices = "1"
 DiffEqBase = "6.157"
 FastBroadcast = "0.3.5"
-ForwardDiff = "0.10.36"
+ForwardDiff = "0.10.36, 1"
 Interpolations = "0.15.1"
 LinearAlgebra = "1"
 PolynomialBases = "0.4.15"