Bump Interpolations compat

Author: bclyons12

Project.toml

@@ -15,7 +15,7 @@ Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 CoordinateConventions = "1"
 Dates = "1.11.0"
 IMASdd = "2, 3, 4, 5, 6"
-Interpolations = "0.14.7, 0.15"
+Interpolations = "0.14.7, 0.15, 0.16"
 PolygonOps = "0.1"
 Printf = "1.11.0"
 julia = "^1.2"