Upgrade ndarray-rand to 0.13.0

Author: Armavica

Cargo.toml

@@ -28,7 +28,7 @@ indexmap = "1.6.2"
 ndarray = { version = "0.14", features = ["approx"] }
 criterion = "0.3"
 quickcheck = { version = "0.9.2", default-features = false }
-ndarray-rand = "0.12"
+ndarray-rand = "0.13.0"
 approx = "0.4"
 quickcheck_macros = "0.9"
 num-bigint = "0.4.0"

benches/deviation.rs

@@ -5,7 +5,7 @@ use criterion::{
 use ndarray::prelude::*;
 use ndarray_rand::RandomExt;
 use ndarray_stats::DeviationExt;
-use rand::distributions::Uniform;
+use ndarray_rand::rand_distr::Uniform;
 
 fn sq_l2_dist(c: &mut Criterion) {
     let lens = vec![10, 100, 1000, 10000];

benches/summary_statistics.rs

@@ -5,7 +5,7 @@ use criterion::{
 use ndarray::prelude::*;
 use ndarray_rand::RandomExt;
 use ndarray_stats::SummaryStatisticsExt;
-use rand::distributions::Uniform;
+use ndarray_rand::rand_distr::Uniform;
 
 fn weighted_std(c: &mut Criterion) {
     let lens = vec![10, 100, 1000, 10000];

src/correlation.rs

@@ -187,8 +187,8 @@ mod cov_tests {
     use ndarray::array;
     use ndarray_rand::RandomExt;
     use quickcheck_macros::quickcheck;
-    use rand;
-    use rand::distributions::Uniform;
+    use ndarray_rand::rand;
+    use ndarray_rand::rand_distr::Uniform;
 
     #[quickcheck]
     fn constant_random_variables_have_zero_covariance_matrix(value: f64) -> bool {
@@ -288,9 +288,10 @@ mod cov_tests {
 mod pearson_correlation_tests {
     use super::*;
     use ndarray::array;
-    use ndarray_rand::RandomExt;
+    use ndarray::Array;
     use quickcheck_macros::quickcheck;
-    use rand::distributions::Uniform;
+    use ndarray_rand::RandomExt;
+    use ndarray_rand::rand_distr::Uniform;
 
     #[quickcheck]
     fn output_matrix_is_symmetric(bound: f64) -> bool {

tests/summary_statistics.rs

@@ -7,7 +7,7 @@ use ndarray_stats::{
 };
 use noisy_float::types::N64;
 use quickcheck::{quickcheck, TestResult};
-use rand::distributions::Uniform;
+use ndarray_rand::rand_distr::Uniform;
 use std::f64;
 
 #[test]