Merge pull request #378 from FourierFlows/ncc/interpolations-v0.16

Add compat for Interpolations v0.16

Author: navidcy

Project.toml

@@ -23,7 +23,7 @@ Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 CUDA = "1, 2.4.2, 3.0.0 - 3.6.4, 3.7.1, 4, 5.4"
 DocStringExtensions = "0.8, 0.9"
 FFTW = "1"
-Interpolations = "0.12, 0.13, 0.14, 0.15"
+Interpolations = "0.12, 0.13, 0.14, 0.15, 0.16"
 JLD2 = "0.4, 0.5"
 LinearAlgebra = "1.10"
 Random = "1.10"