MAINT: Bump ndarray to 0.13 in parallel/ and ndarray-rand/

Author: bluss

ndarray-rand/Cargo.toml

@@ -14,7 +14,7 @@ description = "Constructors for randomized arrays. `rand` integration for `ndarr
 keywords = ["multidimensional", "matrix", "rand", "ndarray"]
 
 [dependencies]
-ndarray = { version = "0.12.0", path = ".." }
+ndarray = { version = "0.13", path = ".." }
 rand_distr = "0.2.1"
 
 [dependencies.rand]

parallel/Cargo.toml

@@ -14,7 +14,7 @@ categories = ["data-structures", "science", "concurrency"]
 
 [dependencies]
 rayon = { version = "1.0" }
-ndarray = { version = "0.12.0", path = "../" }
+ndarray = { version = "0.13", path = "../" }
 
 [dev-dependencies]
 num_cpus = "1.2"