rand 0.7

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "hdrhistogram"
-version = "6.3.3"
+version = "6.3.4"
 edition = "2018"
 
 description = "A port of HdrHistogram to Rust"
@@ -39,7 +39,7 @@ base64 = { version = "0.10", optional = true }
 crossbeam-channel = { version = "0.3", optional = true }
 
 [dev-dependencies]
-rand = "0.6"
+rand = { version = "0.7", features = ["small_rng"] }
 rug = "1.2"
 ieee754 = "0.2.2"
 clap = "2.26.2"

benches/interval_log.rs

@@ -5,7 +5,7 @@ use std::time;
 use hdrhistogram::serialization;
 use hdrhistogram::serialization::interval_log;
 use hdrhistogram::*;
-use rand::FromEntropy;
+use rand::SeedableRng;
 use test::Bencher;
 
 use self::rand_varint::*;

benches/record.rs

@@ -2,7 +2,7 @@
 
 use self::test::Bencher;
 use hdrhistogram::*;
-use rand::FromEntropy;
+use rand::SeedableRng;
 
 use self::rand_varint::*;
 

benches/serialization.rs

@@ -1,9 +1,9 @@
 #![feature(test)]
 
-use self::rand::FromEntropy;
 use self::test::Bencher;
 use hdrhistogram::serialization::*;
 use hdrhistogram::*;
+use rand::SeedableRng;
 use std::io::Cursor;
 
 use self::rand_varint::*;

src/serialization/benchmarks.rs

@@ -1,6 +1,6 @@
 use self::rand::distributions::uniform::Uniform;
 use self::rand::distributions::Distribution;
-use self::rand::FromEntropy;
+use self::rand::SeedableRng;
 use self::test::Bencher;
 use super::deserializer::{varint_read, varint_read_slice};
 use super::v2_serializer::varint_write;

src/serialization/tests.rs

@@ -11,7 +11,7 @@ use byteorder::{BigEndian, ReadBytesExt};
 use num_traits::ToPrimitive;
 use rand::distributions::uniform::{SampleUniform, Uniform};
 use rand::distributions::Distribution;
-use rand::{FromEntropy, Rng};
+use rand::{Rng, SeedableRng};
 use std::fmt::{Debug, Display};
 use std::io::Cursor;
 use std::iter::once;

tests/histogram.rs

@@ -1,6 +1,6 @@
 //! Tests from HistogramTest.java
 
-use rand::{FromEntropy, Rng};
+use rand::{Rng, SeedableRng};
 
 use hdrhistogram::{Counter, Histogram, SubtractionError};
 use std::borrow::Borrow;