Support InfiniteArray v0.15 (#666)

Author: jishnub

Project.toml

@@ -44,7 +44,7 @@ DomainSets = "0.6, 0.7"
 DualNumbers = "0.6.6"
 FFTW = "1.1"
 FillArrays = "1.11"
-InfiniteArrays = "0.13, 0.14"
+InfiniteArrays = "0.13, 0.14, 0.15"
 Infinities = "0.1.1"
 IntervalSets = "0.7.4"
 LazyArrays = "1, 2"